Hemic Upgrading Chemistry 2. Magnesium was added to hydrochloric acid, HCI (aq), and produced 5.25 L of H₂ (g) at a temperature of 325 K and a pressure of 100 kPa. Mg(s) + 2 HCI (aq) → MgCl₂ (aq) + H₂(g) What mass of Mg was used in this single replacement reaction?

Hemic Upgrading Chemistry 2. Magnesium was added to hydrochloric acid, HCI (aq), and produced 5.25 L of H₂ (g) at a temperature of 325 K and a pressure of 100 kPa. Mg(s) + 2 HCI (aq) → MgCl₂ (aq) + H₂(g) What mass of Mg was used in this single replacement reaction?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter5: Gases

Section: Chapter Questions

Problem 130E

See similar textbooks

Related questions

Q: (A) Which of the following is the strongest base? is NH (B) OO (C) (D)

A: A question based on equilibrium concept. 4 options are given that are to be distinguished based on…

Q: Circle and name the Duchov

A: 7-hydroxy-5-mercapto-2,4-dioxooctahydro-2H-chromene-8-carboxylic acid Chemical Formula: C10H12O6S…

Q: 3. Calculate the molar amount AND the mass (in grams) of sodium acetate (CH-COONa) that must be…

Q: 4. A student tested the pH of 0.1 mol/L solutions of hydrochloric acid and acetic acid. The pH the…

A: The question is based on the concept of the pH of the solution. It is defined as a negative…

Q: Interpret the 1H NMR spectrum of Indole-3-Carboxaldehyde

A: A question based NMR spectroscopy of organic compounds. A H-NMR spectrum is given that is to be…

Q: What is the purpose of recrytallizing an organic compound?

A: The purpose of recrystallizing an organic compound is to purify it by the removing of impurities.…

Q: 8. What is the pH of a buffer solution made with 1.8M benzoic acid with Ka = 6.5 x 105 and 0.478M…

Q: Write the molecular, total ionic, and net ionic equation for the following precipitation reaction of…

A: We have to write the molecular, ionic and net ionic equation for the given reaction.

Q: If a tree dies and the trunk remains undisturbed for 1.160 × 10⁴ years, what percentage of the…

Q: Provide the IUPAC name for the following. You may use either the 'prefix-2-alkene' or the…

A: The important rules for IUPAC nomenclature of organic compounds:-Select the…

Q: A chemist dissolves 575. mg of pure hydrochloric acid in enough water to make up 380. mL of…

Q: 4. Draw all resonance structures for the following molecules and indicate the minor and major…

A: Resonance structures are often used to explain properties such as stability, reactivity, and…

Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaOH) to produce aqueous…

Q: Which of the following is an ion with a single negative charge? 1) H₂C-Ö: ỦY CỔNỘI iii) E :OWN iv)…

A: All of these have a single negative charge

Q: Structure A H H3C H3C H H CI H H- H CH3 CH3 O ¹.H CH3 CO₂H Br Br Structure B H3C H H H3C Br H H CH3…

A: Constitutional isomers :- The isomers of a compound which have same molecular formula but differ in…

Q: The surface tension of ethanol (CHCH2OH) is 0.022 J/ m2 and the surface tension of hexane…

A: The feature of a liquid known as surface tension results from the cohesive forces between its…

Q: Consider the following equilibrium: 2NOC1 (g) 2NO(g) + Cl₂ (g) AG = 41. kJ Now suppose a reaction…

A: Change in Gibbs free energy of the reaction = 41 kJTemperature = 869 0CInitial pressure of NOCl =…

Q: Select the compound with the highest boiling point at standard pressure. O O O O CH4 CH 3 CH 2 CH 3…

A: Boiling point is the temperature at which the substance transitions from a liquid to the gaseous…

Q: 6. For each of the following acid base reactions shown below, draw curved arrows to show proton…

A: Sodium hydroxide (NaOH) is a very strong base, thus it can easily abstract the acidic proton on…

Q: Classify the ionic compounds as soluble or insoluble. (a) zinc chloride Solubble (b) chromium(III)…

A: Based on general solubility rules, we can classify the following ionic compounds as soluble or…

Q: C6H12O6 + a*O2 + b*NH3 --> c*CH1.64O0.52N0.16 + d*CO2 + e*H2O + f*C2H5OH In the aerobic yeast…

A: To calculate the moles of oxygen needed per mole of glucose, we can compare the stoichiometric…

Q: Is the group of atoms indicated with an arrow nucleophilic, electrophilic, acidic, more than one of…

A: Phenol, also known as carbolic acid, is an aromatic organic compound with the chemical formula…

Q: In which of the following pure substances would hydrogen bonding be expected? (Select all that…

A: Hydrogen bonding : is a strong electrostatic force of attraction between the hydrogen atom and a…

Q: Choose two homologous series that include a functional group and: explain in detail the physical…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A sample of gas has a volume of 597 ml at a pressure of 4.19 atm. The gas is allowed to expand and…

Q: 2. The net equation for a given voltaic cell is: Sn (s) + 2 Agt → Sn²+ + 2 Ag (s) Write the two…

A: The question is based on the concept of electrochemistry.We need to identify half cell reactions and…

Q: A solution containing 1.21 g of AgNO, was mixed with a solution containing 1.19 g of NaCl: c) Write…

A: c) The balanced chemical equation for the reaction of AgNO3 and NaCl is:AgNO3 + NaCl → AgCl +…

Q: Predict products and balance the equation when CaCO3(s) and HCl(aq) react. What are the spectator…

A: We have to write the reaction between CaCO3 and HCl. And then we have to find the spectator ion.

Q: Subject :- Chemistry Identify the type of crystalline solid (metallic, network covalent, ionic, or…

A: Solid is mainly classified into two categories:- Crystalline and Amorphous.Crystalline solid is…

Q: The pesticide DDT, C14H9Cl5 is produced by the following reaction 2C6H5Cl + C2HOCl3 - C14H9Cl5 + H2O…

A: Amount of C2HOCl3 = 34.5 gAmount of C6H5Cl = 22.8 gMolar mass of C6H5Cl = 112.56 g/molMolar mass of…

Q: Clearly show your work. Use conversion factors to convert the following units to another units. A.…

A: A. 4.5 min to secondsB. 49820 ms to secondsC. 5 hours to secondsA. 745 nmB. 11 mA

Q: H2S and C12CCH2 polar or nonpolar

A: The given molecules are to be identified as polar or non-polar.

Q: Using the table of standard reduction potentials, it can be predicted that I will react…

A: Bromine is more electronegative than iodine, which means it has a greater tendency to attract…

Q: how the volume of Clorox solution used is converted into grams and mmol. Clorox solution is 3mL

A: Volume of clorox solution = 3 mlMass = volume × densityMole = mass/molar mass

Q: Circle and name each functional groupn in the following compounds

A: we have to circle and name the functional groups present in the given molecules

Q: MW is 98 1HNMR: 1.7 quintet, 1.8 quintet, 2.3 triplet What molecule is this?

Q: Based on the balanced chemical equation shown below, determine the concentration (M) of Fe2+(aq) if…

A: Volume of Fe2+ = 40.00 ml = V1Volume of BrO3- = 43.47 ml = V2Molarity of BrO3- = 0.125 M = M2

Q: c) 43.0 x 107 d) 1.3 x 10³ 3. In an infrared (IR) spectrum, which of the following functional groups…

A: IR is powerful tool to determine or identification of functional group in compound. In IR the…

Q: 19. The correct number of different proton environments in the following compounds is (a, b, c, d):…

A: Find several proton habitats: Look for distinct proton environments in the compound's structure. The…

Q: What would be the major product of the following reaction sequence? A) I B) II C) III D) IV F) V I…

A: reactions are nucleophilic substitution reactions which involve a backside attack by a nucleophile…

Q: 1. Determine the R/S configuration of all stereocenters in the following molecules: ова F Н F co CH3…

A: To determine the R/S configuration of stereocenters in molecules, we need to assign priorities to…

Q: Draw complete structural diagrams of the following compounds. (a) 2-methyl,pent-2-ene (b) propyne…

A: 2-methylpent-2-enePropyne2,3-dimethylbutaneCycloheptane

Q: 20. According to the following reaction, if the rate of formation of oxygen gas is 4.00x10-² M/s,…

Q: Pick the IUPAC name of the moelucle shown below. H H₂CO H O 4-methoxy-2.3 epoxyhexane O2.3…

A: The IUPAC is used to determine the name of the compound based on different functional group present…

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

Q: Calculating and using the van't Hoff factor for electrolytes When 378. g of benzamide (C,H,NO) are…

A: Weight of benzamide = 3.78 gmWeight of liquid = 1300 gmDepression in freezing point for first…

Q: Lithium properties are as follows: Melting point: 450K Appearance: shiny Conducts electricity: Yes…

A: Lithium has atomic number 3 it has 3 electrons its electionic configuration is 1s22s1 it has one…

Q: Name this molecule, (a) Propanal (b) Propanone (c) Propanol (d) Propanoic acid 요. CH-CH₂CH

A: IUPAC Nomenclature consists of:Prefix + Root Word + SuffixPrefix denotes branches or secondary…

Q: What is the net ionic equation for the reaction of aqueous acetic acid and aqueous potassium…

A: For writing the net ionic +equation for the reaction between acetic acid and potassium hydroxide, we…

Q: what is the concentration of CH3COOH in NaCH3COO 0,4 M solution (ka = 10^-5)

A: To determine the concentration of CH3COOH in a solution of NaCH3COO, you need to consider the…

Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

demic Upgrading
Chemistry 20
2. Magnesium was added to hydrochloric acid, HCI (aq), and produced 5.25 L of H₂ (g) at a
temperature of 325 K and a pressure of 100 kPa.
Mg(s) + 2 HCI (aq) → MgCl₂ (aq) + H₂(g)
What mass of Mg was used in this single replacement reaction?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

Step 2: Calculation

Step 3: Calculation

Solution

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

5-39 An 8.00-g sample of a gas occupies 22.4 L at 2.00 atm and 273 K. What is the molar mass of the gas?
1) Commercial fuming Sulphuric acid (Oleum-H2S2O6) is 99.9% solution. Please convert it into molarity.2) Find out the Volume (dm3) of product (gas) at RTP when 0.58 M, 150 mL NaOH (aq.) reacts with 350 mL, 0.25 NH4Cl.
A student performed the experiment described in this module, using 4.00 mL of a 3.5% H2O2 solution with a density of 1.61 g mL-1. The water temperature was 25 ° C, and the barometric pressure in the laboratory was 30.40 in. Hg. After the student immersed the yeast in the peroxide solution, she collected 79.20 mL of O2. (8) Calculate the number of moles of H2O2 reacting.
1)Please express the normal salt (NaCl) concentration in body fluid into molarity (mM).2) Commercial fuming Sulphuric acid (Oleum-H2S2O6) is 99.9%. solution. Please convert it into molarity.3) Find out the Volume (dm3) of product (gas) at RTP when 0.58 M, 150 mL NaOH (aq.) reacts with 350 mL, 0.25 NH4Cl.4) The above reaction has the product Ammonia, which when dissolved in 650 mL ethanol makes an alkaline ethanolic solution. Find its molarity (M) 5) Calculate the adult dose as per the BW of the baby. (Child dose-50 mg and the BW of the baby is 48 lb (British pound) (1lb=0.453 Kg)
Tetraethyl lead, Pb(C₂H5)4, in a 25.00 mL sample of jet fuel was shaken with 15.00 mL of 0.02095 M I₂. The reaction is: Pb(C₂H5)4 + I2 = Pb(C₂H5)3I + C₂H₂l After the reaction was complete, the unused I2 was titrated with 6.09 mL of 0.03465 M Na₂S₂O3. Calculate the %w/v, in kg/L, of Pb(C₂H5)4 (MM=323.4) contained in the sample. 2.700 x 10-5 % 2.700 x 10-3 % 4.200 x 10-7 % 4.200 x 10-3 %
Gaseous ammonia is injected into the exhaust stream of a coalburning power plant to reduce the pollutant NO to N2 according to the reaction:4 NH3( g) + 4 NO( g) + O2( g)----> 4 N2( g) + 6 H2O( g)Suppose that the exhaust stream of a power plant has a flow rate of 335 L/s at a temperature of 955 K, and that the exhaust contains a partial pressure of NO of 22.4 torr. What should be the flow rate of ammonia delivered at 755 torr and 298 K into the stream to react completely with the NO if the ammonia is 65.2% pure (by volume)?
A farm product contains a 12.5% w/v concentrate of tiamulin hydrogen fumarate, used to treat swine dysentery when diluted as a medicated drinking water. H ow many gallons of medicated water may be prepared from a liter of concentrate if the final product is to contain 227 mg of tiamulin hydrogen fumarate per gallon?
One way to determine the hardness of a water sample is to precipitate the calcium out of solution as a carbonate. The net ionic reaction for this precipitation is: Ca2+(aq) + CO32-(aq) → CaCO3 (s) A 1.00 L sample of water is drawn from a Phoenix, AZ well and 0.534 g of calcium carbonate is recovered using the above reaction. What was the Ca2+ concentration of the original water sample in ppm? Show your work and include units. Hint: ppm stands for parts per million, and in the case of an aqueous solution, this is equivalent to mg/L.
An aqueous waste stream that has a maximum concentrationof 0.50 M H₂SO₄ (d=1.030 g/mL at 25C) will be neutralized by controlled addition of 40% caustic soda (NaOH; d=1.430 g/L) before it goes to the process sewer and then to the chemical plant waste treatment facility. However, a safety re-view finds that the waste stream could meet a small stream of animmiscible organic compound, which could form a flammable vapor in air at 40.°C. The maximum temperature of the causticsoda and the waste stream is 31°C. Could the temperature in-crease due to the heat of neutralization cause the vapor to ex-plode? Assume the specific heat capacity of each solution is 4.184 J/gK.
Identify the effect of the condition on the parameter. Write increase, decrease, or no effect. And Explain. A. The actual concentration of the sodium hydroxide used in the calibration part of the experiment was lower than the stated value. [Ccal] B. The actual concentration of the sodium hydroxide used in the calibration part of the experiment was lower than the stated value. However, the NaOH solution used in the determination of ΔHrxn was of the correct concentration. [magnitude of ΔHrxn] C. A wet pipette was used to transfer 10.00 mL of 1M HNO3 in the determination of ΔHrxn. [magnitude of ΔHrxn]
If a bag of fertilizer were labeled as containing 35% K2O, a. What is the analysis when expressed as %K? b. Assume the bag is labeled as 150% P, calculate the percentage P2O5 in the bag.
Combustible vapor-air mixtures are flammable over a limitedrange of concentrations. The minimum volume % of vapor thatgives a combustible mixture is called the lower flammable limit(LFL). Generally, the LFL is about half the stoichiometric mix-ture, the concentration required for complete combustion of thevapor in air. (a) If oxygen is 20.9 vol % of air, estimate the LFL forn-hexane, C₆H₁₄. (b) What volume (in mL) of n-hexane (d=0.660 g/cm³) is required to produce a flammable mixture of hexane in 1.000 m³of air at STP?