Answered: 3. Consider the reaction: 2 Al + 6 HF->…

3. Consider the reaction: 2 Al + 6 HF-> 3 H₂ + 2 AIF, a. How many moles of hydrogen will be produced from 0.9575 g of HF?

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 26QAP

See similar textbooks

Related questions

Q: Which of the following correctly defines the term Ang ? O moles of products - moles of reactants O…

Q: #1) Complete and balance the following equations: Mg(OH)2(aq) + HCl(aq) → HI(aq) + H₂SO4(aq) →…

A: Balanced chemical equation: Balanced chemical equation can be define as the reaction in which number…

Q: Draw the structure of o-Phenanthroline 2. What is lmax of Iron-Phenanthroline complex…

Q: Question 1 You study the kinetics of the reaction A+B+C -> Products and you collect the following…

Q: A chemist prepares a solution of barium chlorate (Ba(ClO3)₂) by measuring out 23.1 g of barium…

Q: Solve using Partition coefficient. A. Single Extraction of 5.0g caffeine w/ 450mL ether. Given 500mL…

A: Given data is Caffeine present in 450 mL ether = 5.0 g Volume of water= 500 mL Partition…

Q: Assume that 0.280 M of A (g) and 1.50 M of B (g) are sealed in a reaction vessel and undergo the…

A: The ICE table will look like: A(g) + 3B(g) ⇔…

Q: The ∆G° of vaporization for propane at 298 K and 1.00 atm is -6.602 kJ/mol. Calculate the pressure,…

Q: 5.73. Hyperbaric Oxygen Therapy Hyperbaric oxygen chambers are used to treat divers suffering from…

Q: A certain liquid X has a normal boiling point of 144.40 °C and a boiling point elevation constant…

A: Answer: When a non-volatile solute is added in a solvent it causes an elevation in its boiling point…

Q: You need to plan a reaction to produce 20 L of H2. What mass of potassium K will you to accomplish…

Q: For Q3, write the balanced equation, construct your pathway, and write out the calculation. Use the…

A: Given that Sodium hydroxide reacts with sulfuric acid to form sodium sulfate and water. Molarity of…

Q: Polymers may be composed of thousands of monomers. Draw two repeat units of the polymer (dimer)…

Q: 70 oins210, V1622505(1 pero til bogeno 3) In a recently-published synthesis of yohimbine (used in…

Q: Calculate the pH of 1.00 L of the buffer Part 1 of 3 Note: Reference the pK of acids at 25 °C table…

Q: A sample of an ionic compound is dissolved in water and the water gets warmer. What is acting as…

A: In thermodynamics, a system is defined as a part of the universe that is being studied, while the…

Q: Write anced equation for the half-reaction that happens at the anode. Write a balanced equation for…

A: The question is based on the concept of electrochemistry . We have to write reactions taking place…

Q: How many signals do you expect from the proton NMR spectrum of the compound shown? (write the answer…

A: The number of NMR signals represents the number of different types of protons in a molecule. So if a…

Q: Calculate the pH and percent ionization of a 0.940 M HNO₂ solution. Note: Reference the K of acids…

A: HNO2 is a weak acid, which means that it partially dissociates in water. The dissociation equation…

Q: Identify the following reactions as formation, simple decomposition or other. Reaction 2H₂O₂(1)…

A: To solve this problem we have to identify the given reaction. Note : This question contains…

Q: Give the IUPAC name for this molecule. O CH3 T CH3CH₂CHCH₂CH₂CH IUPAC name:

A: To name any organic hydrocarbon, we need to count the total number of carbon atoms in longest…

Q: lodine-131 has a half-life of 8.0 minutes. How many half-lives will pass in 120 minutes?

A: In chemistry, the term "half-life" refers to the amount of time it takes for half of a sample of a…

Q: 2. Solutions of [Cr(H₂O)]³ are pale green while the chromate ion [Cr(O)4]2 is intense yellow.…

A: Transition metals are a group of elements in the periodic table that are located in the d-block…

Q: 0.99 M CH3COONa 1.02 M CH₂COOH Note: Reference the pK of acids at 25 °C table for additional…

A: Weak acid CH3COOH forms acidic buffer solution in reaction with strong base like NaOH. The pH of…

Q: 1. For lactose (below), ОН ОН НО НО 0. OH 0 OH OH (A) Circle and label any acetal groups (B) Circle…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: What combination of 0.200 M aqueous solutions will result in the creation of a buffer? There is only…

Q: 9. What is the major organic product generated in the reaction sequence below? (A) (B) CI Br 1. K…

A: The question is based on organic reactions. we need to identify the product formed and explain…

Q: 5.81. Healthy Air for Sailors The CO₂ that builds up in the air of a submerged submarine can be…

A: A gas is said to be ideal if it follows ideal gas equation.

Q: 14. When propylene reacts with hydrogen bromide in the presence of a peroxide initiator, which of…

Q: If you were to make a 1L sodium hydroxide solution from1.5 g of NaOH, what would be the pH of a…

Q: At a certain termperature, Kc = 0.914 for the reaction NO₂(g) + NO(g) = N₂O(g) + O₂(g) A mixture was…

A: Given :- NO2(g) + NO(g) ⇌ N2O(g) + O2(g) Number of moles of NO2 is 0.200 mol. Number of moles of…

Q: Explain your answer using your understanding of the forces and energy changes that are involved in…

A: Exothermic and endothermic reactions

Q: Part C Americium-241 is used in some smoke detectors. It is an alpha emitter with a half-life of 432…

A: Radioactive decay follows first order kinetics. The rate law expression for first order reaction is:…

Q: A chemist must dilute 0.0954 L of 2.22 M aqueous sodium chloride (NaCl) solution until the…

A: Given data : Initial Volume of NaCl solution before dilution (V1) = 0.0954 L Initial…

Q: 4NH3(g) 6H₂0 (1) 4NH3(g) + 302(g) = 2N2(g) 6H₂0 (1) AH = -1530 kJ + 502(g) = 4 NO(g) AH = -1170 kJ +…

Q: The pOH of a solution is 9.33. Calculate the hydrogen ion concentration of the solution. Be sure…

Q: Hh.119. Find the pH of a solution that is 9.0×10−2 M in H2CO3 express answer to two decimal places

A: Given Concentration of H2CO3 = 9.0 x 10-2 M

Q: Draw the starting structure that would lead to this polymer under radical conditions. Please include…

A: A long chain molecule made up of a number of smaller units known as monomers is called a polymer.…

Q: Calculate pM in 100.0 mL of a solution of 0.31 M Mg2+ at pH 10.

A: At pH 10, there will be some hydroxide ions (OH-) present in solution, which can react with the Mg2+…

Q: One of the many remarkable enzymes in the human body is carbonic anhydrase, which catalyzes the…

A: For the description given, Enzyme = Need to determine. Substrate = Need to determine. Turnover…

Q: 2K (s)+2 H2O (l) ---> 2 KOH (s)+H2 (g) Molar masses for all compounds in the equation: K: 39.10…

A: Reaction as: 2K(s) + 2H2O(l) → 2KOH(s) + H2(g)Molar masses:K: 39.10 g/molH2O: 18.02 g/molKOH:56.11…

Q: A sample of oxygen has a volume of 280 ml at 30˚ C and pressure of 740 mm Hg. The temperature is…

A: Given, The volume of oxygen gas at 30°C temperature and 740 mmHg pressure is 280 mL. The volume of…

Q: 9) Circle all the chiral centers in this molecule. Identify which centers are R and which ones are…

Q: final product? ОН 1. OTIPS Li 2. TBAF then H3O+

A: We know alkyl lithium can act as a base so it abstract the most acidic proton attached to oxygen .…

Q: 2) Acetic acid has a Ka of 1.80x10-5. What is the pH of a buffer solution made from 0.150 M HC₂H30₂…

Q: What is the pH of a solution that is 0.354 M in HCl and 0.177 M in Ca(OH)2? Answer to two decimal…

Q: The role of a catalyst is to change ______________. a. gibbs energy of reaction. b. activation…

A: Catalyst is a substance which increases the rate of a chemical reaction without undergoing any…

Q: What volume of a 0.178 M barium hydroxide solution is required to neutralize 22.0 mL of a 0.171 M…

A: 1. we have to calculate the volume of barium hydroxide needed for neutralization

Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical…

A: The question is based on the concept of chemical reactions. we need to complete the reaction…

Question

Give detailed Solution with explanation needed

3. Consider the reaction: 2 Al + 6 HF-> 3 H₂ + 2 AIF,
a. How many moles of hydrogen will be produced from 0.9575 g of HF?

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: Calculation of the moles of HF reacted

VIEW

Step 2: Calculation of the moles of hydrogen produced

VIEW

Step 3: Final answer

VIEW

Step by step

Solved in 3 steps

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

Write the balanced chemical equation for the complete combustion of adipic acid, an organic acid containing 49.31% C, 6.90% H, and the remainder O, by mass.
What is the limiting reactant in a reaction that produces sodium chloride from 8 g of sodium and 8 g of diatomic chlorine?
The reaction of iron(III) oxide with aluminum to give molten iron is known as the thermite reaction (page 172). Fe2O3(s) + 2 Al(s) 2 Fe(l) + Al2O3(s) What amount of Al, in moles, is needed for complete reaction with 3.0 mol of Fe2O3? What mass of Fe, in grams, can be produced?
Phosphoric acid, one of the acids used in some cola drinks, is produced by the reaction of phosphorus(V) oxide, an acidic oxide, with water. Phosphorus(V) oxide is prepared by the combustion of phosphorus. (a) Write the empirical formula of phosphorus(V) oxide. (b) What is the molecular formula of phosphorus(V) oxide if the molar mass is about 280. (c) Write balanced equations for the production of phosphorus(V) oxide and phosphoric acid. (d) Determine the mass of phosphorus required to make 1.00104 kg of phosphoric acid, assuming a yield of 98.35%.
What amount (moles) of compound is present in 1.00 g of each of the compounds in Exercise 52?
Hydrogen cyanide is produced industrially from the reaction of gaseous ammonia, oxygen, and methane: 2NH3(g)+3O2(g)+2CH4(g)2HCN(g)+6H2O(g) If 5.00 103 kg each of NH3, O2, and CH4 are reacted, what mass of HCN and of H2O will be produced, assuming 100% yield?