sert Format Tools Add-ons HelpLast edit was 5 minutes agoI U ANormal textComic San...11B1 3 L I 4 I6.Part 1: Find the molar mass of the following compounds.1) CH,2) NaOHI3) MgBr,4) Zn(NO,),

Following are the calculation of the molar mass of the given Compounds.

Answered: 1) CH, 2) NaOH I 3) MgBr, 4) Zn(NO,),

Science

Chemistry

1) CH, 2) NaOH I 3) MgBr, 4) Zn(NO,),

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 9ALQ: hat happens to the weight of an iron bar when it rusts? l type='a'> There is no change because mass...

See similar textbooks

Related questions

Q: 100 90 NANO 70 80 CaC 50 60 Pb(NO)2 40 NaCl 30 KCI 20 10 KCIO, Ce,(SO) Solubility (g of salt in 100…

A: The power of a solid, liquid, or gaseous chemical compound (referred to as the solute) to dissolve…

Q: Titration of a 20.0 mL sample of acid rain required 1.7 mL of 0.0811 M NaOH to reach the end point.…

A: Molarity is defined as moles of solute present per liter kf a solution. molarity=moles of…

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

Q: Enter your answer in the provided box. What volume of 0.22 M H,SO, can be prepared by diluting 129…

A: We have to calculate the volume of 0.22 M of sulphuric acid that can be prepared from dilution of…

Q: How many grams of Cu(OH)2 will precipitate when excess NaOH solution is added to 51.0 mL of 0.731 M…

Q: Can you suggest another method to calculate the concentration of [H*]?

Q: Sodlum hydrogen carbonate (NaHCO,), also known as sodlum bicarbonate or "baking soda", can be used…

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

Q: How many grams of PbBr2 will precipitate when excess BaBr2 solution is added to 78.0 ml of 0.524 M…

A: Recall the reaction that will occur here PbNO32 + BaBr2 →PbBr2 + BaNO32 Given that 78.0 ml of 0.524…

Q: e concentration in g/dL

A: Mass by volume of any solution is one of the concentration terms that can be calculated by dividing…

Q: Sodium hydrogen carbonate (NaHCO, ), also known as sodium bicarbonate or "baking soda", can be used…

A: Given, HCl(aq) + NaHCO3(aq) ➝ NaCl(aq) + H2O(l) + CO2(g) Concentration of HCl solution = 0.035 M =…

Q: a) 0.10 M HNO; b) 0.10 М Н.СО, c) 0.10 M NaOH

A: As we know, acids has lower pH ,So [H+] ion concentration is higher. Bases has lower [H+] ion…

Q: Draw the major organic product of each of the following reactions.

Q: Which solution forms a precipitate when mixed with a solution of aqueous Na,CO,? a) KNO,(ag) c)…

A: The solution forms a precipitate when it is insoluble in the solvent.

Q: According to the following reaction: 3Cl, (g) + 3H,0 (1) SHC1 (aq) + HCIO3 (aq)

A: We have to convert grams of Ck2 to moles of water

Q: H,0, H* .COOH H,PO, 1. Оy 1. BH, KMnO4 KMNO4 2. H,O, OH 2. Zn, H2O

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Chlorine can be prepared in the la escribed by the chemical equatic MnO, (s) + 4 HCI(aq) - ow much…

Q: Solid ammonium sulfite is slowly added to 150 mL of a 0.140 M silver fluoride solution until the…

Q: A 12.3 g sample of an alloy of Mg and Al produces 1.66 mol of H2 when added to excess HCl. What…

A: Given: Total mass of alloy = 12.3 g. And moles of H2 produced = 1.66 mol. Assuming that there are…

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

A: The reaction taking place is given as

Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

A: Reaction occurHCl(aq) + NaHCO3(aq) → NaCl(aq) + CO2(g) + H2O(l)Molarity of HCl = 0.078 MVolume…

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

A: Given the volume of 0.036 M HCl solution inside stomach = 50. mL First we have to calculate moles…

Q: What would the balanced complete ionic equation of NaOH + KHP be?

A: A balance equation has the equal number of atoms on the left-hand side as well as on the right-hand…

Q: When MgCl2 (aq) reacts with Na2CO3 (ag), what will be the chemical formula of the precipitate? Type…

A: When MgCl2(aq) and Na2CO3(aq) react then the name of the precipitate formed = ? Write NR if no…

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

Q: Suppose 7.00 g of AGNO3 is added to a solution which contains an excess of dissolved KBr. If 7.32g…

Q: 13) NaOH, Br excess NH,

A: The following Reaction is Hoffman bromide Reaction in which we have to convert the Amide group into…

Q: A solution of hydrobromic acid with a concentration of 0.7 mol /L was mixed with an equal volume of…

Q: In the reaction between HNO, and Ba(OH), (assume complete reaction of the Ba(OH),), the spectator…

A: Step 1:The balanced equation for the reaction isBa(OH)2 +2 HNO3 (aq) ------>2 H2O (l) + Ba(NO3)2…

Q: a. The neutralization of sulfuric acid by potassium hydroxide. b. The reaction between aluminum…

A: While balancing a chemical reaction we make sure that both the reactant and product side have the…

Q: NaHCO3 (aq) + HCl (aq) --> NaCl (aq) + H2O (l) + CO2 (g) The contents of your stomach…

Q: If 44.97 mL HCl = 43.76 mL NaOH, and if 49.14 mL NaOH neutralizes 0.2162 g of KHC2O4.H2C2O4.2H2O,…

A: Acid and base react with each other forming salt and water. This reaction is termed as…

Q: redox reaction? O yes O no 2AGNO, (ag) + CuCı, (ag) – 2A9CI (s) + - Ca(NO,), (ag) reducing agent:…

A: Redox Reaction : Redox reaction is those reaction in which oxidation and reduction both occurs.…

Q: In an accident, a solution containing 2.5 kg of nitric acid was spilled. Two kilograms of Na2CO3 was…

A: 2HNO3 + Na2CO3 ----------> 2NaNO3 + CO2 + H2O Atomic weight of H = 1g/mol Atomic weight of N =…

Q: NH, CH, h. HCI(g) i. NaCI SiC Cu

A: Attractive intermolecular forces are categorized into the following types: 1) Ionic bonding 2)…

Q: 2. H (aq) + CH;OH(aq) MnO, (aq)Mn (aq) + CH,0(aq) + H,O(1)

Q: Br HN'

A: According to the question, we need to prepare the above giving compound. When benzene is treated…

Q: Q1 :- How many grams of Ag are contained in a precipitate of AgCl that weights 0.3 g? Atomic weights…

A: Given: mass of AgCl=0.3g To find: mass of Ag contained in a precipitate of AgCl

Q: Calculate the ΔG∘rxn for 2ClF (g) + Br2 (g) <------> 2ClBr (g) + F2 (g) _____ kJ/mol

Q: Mg + Fe + Mgo Type of reaction: + 02- O'H Type of reaction: <--- 'Osqd PBSO3 + O2 Type of reaction:

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Li 1. Bu,SnCl 2. Br Pd(PPh,),

A: Reaction :

Q: Solutions containing (NH4)2CO3(aq) and CaCl2(aq) are mixed. Will a precipitate form? What is the…

Q: If you prepare 25 mL of a solution with 100 mM Na2SO4 and another solution with 0.5 L of 30 mM…

A: The reaction is

Q: write a balanced chemical reaction for the reaction of vinegar, CH3COOH(aq) and baking soda,…

A: In this question we have to tell the balanced reaction between vinegar and baking soda.

Q: _Mg(s) +_HCl(aq) → _Zn(s) + _HCl(aq) → _K(s) + _H,SO4(aq) → Al(s) +_HNO;(aq) → _Na(s) +_H;PO,(aq) →…

A: Balanced reactions are those reactions which is having equal number of atoms on both reactant and…

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

A: If a general chemical reaction was to be written in the following way: aA+bB→cC+dD then according to…

Q: Sodium hydrogen carbonate (NAHCO,), also known as sodium bicarbonate or "baking soda", can be used…

Q: is Kp

Q: OH о не о то кон сон ? ? ? Br Br Br X

A: As per the bartleby expert guidelines, I am allowed to answer one question with its 3 sub parts…

Q: Hydroxyapatite, Ca₅(PO₄)₃(OH), is the main mineral com-ponent of dental enamel, dentin, and bone,…

A: (A) when phosphoric acid added to calcium hydroxide, it gives hydroxyapatite and water as follows

Question

100%

sert Format Tools Add-ons Help
Last edit was 5 minutes ago
I U A
Normal text
Comic San...
11
B
1 3 L I 4 I
6.
Part 1: Find the molar mass of the following compounds.
1) CH,
2) NaOH
I
3) MgBr,
4) Zn(NO,),

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

Step 2

Step 3

Step 4

Step 5

Step by step

Solved in 5 steps with 4 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

itamin B12 , cyancobalamin, is essential for human nutrition. Its molecular formula is C63H88CoN14O14P . A lack of this vita min in the diet can lead to anemia. Cyanocohalamin is the form of the vitamin found in vitamin supplements. l type='a'> What is the molar mass of cyanocobalamin to two decimal places? How many moles of cyanocohalamin molecules are present in 250 mg of cyanocobalamin? What is the mass of 0.60 mole of cyanocobalamin? How many atoms of hydrogen are in 1 .0 mole of cyanocobalamin? What is the mass of 1.0107 molecules of cyanocobalamin? What is the mass (in grams) of one molecule of cyanocobalamin?
hat happens to the weight of an iron bar when it rusts? l type='a'> There is no change because mass is always conserved. i>The weight increases. i>The weight increases, hut it the rust is scraped off, the bar has the original weight. i>The weight decreases. stify your choice and, for choices you did not pick, explain what is wrong with them. Explain what it means for something to rust.
Atoms of three different elements are represented by O, , and . Which compound is left over when three molecules of O. and three molecules of . react to form O. And O?
Mole Ratio Worksheet All the following chemical reactions are balanced, please write your mole ratios like this 1:2, and ½ both ways. This is important in the future. Here’s a video in case you need help, or missed the lecture notes, lecture, and practice problems. https://www.youtube.com/watch?v=c9beXPzJ-Fs Step 1) RTFQ- read the funny question, circle the known (what I know), and what you need (what I want to know). Step 2) Set up DA, your KNOWN in the top left box, then cancel the units till you get the unit you want. Step 3) Do the math= calculate __Zn + 2HCl __ZnCl2 + __H2 balanced equation.a. How many moles of hydrogen are produced from the reaction of three moles of zinc? 1.Mole to mole prob, therefore set up mole ratio 2.Set up DA______________= 3.math How many moles zinc are needed to produce 3.5 moles of zinc chloride? Mole to mole prob, therefore set up mole ratio 1.Mole to mole prob, therefore set up mole ratio 2.Set up DA______________= 3.math How…
Determine the quantity (g) of pure MgSO4 in 2.4 g of MgSO4•7H2O. Show your work please.
Phosphoric acid (H3PO4, FM = formula mass = 97.99 g/mol) is commonly sold as an 85.5 wt% aqueous solution with a density of 1.69 g solution/mL. Find the molarity of H3PO4.
PLEASE SOLVE THIS ASAPPP. Please disregard the answers already given. Please show your work in the same format though. THANKS. It has to do with molecules, balancing chemical equations, and Stoichiometry.
How do you balance AlF3 + Na2SO4 ---> NaF + Al2 (SO4)3
An experiment using the reaction below produces 20.19 grams of chlorine gas (Cl2). What mass of HF is produced by this experiment? Round your answer to the nearest 0.01 and remember to include units and substance! HCl + F2 -- > HF + Cl2
The hydrated salt, MY3·xH2O, was heated strongly in a crucible to remove all the watermolecules of crystallization.The data are for this experiment are given in the table below.Mass of empty crucible and cover 29.73 gMass of crucible, cover, and hydrated salt 32.72 gMass of crucible, cover, and anhydrous salt 31.52 gMolar mass of anhydrous salt 241.88 g/mol(i) Calculate the % composition by mass of water in the hydrated salt.(ii) Determine the value of x.(iii) M is in Period 4 of the Periodic Table of the Elements.If Y = NO3–, identify the element M.(iv) What is the name of this hydrated salt? ___
Mass of sample: 0.60g Mass of top of funnel + filter paper: 14.72g Mass of top of funnel + filter paper + MgNH4PO4.6H2O: 16.07g What is: Mass of MgNH4PO4.6H2O Molar Mass of MgNH4PO4.6H2O Moles of MgNH4PO4.6H2O Molar Ratio MgNH4PO4.6H2O : P Moles of P Mass of P in the original sample of plant food % of P in the original sample of plant food Moles of P Molar ratio P2O5 : P Moles of P2O5 Molar Mass of P2O5 Mass of P2O5 in the original sample of plant food % of P2O5 in the original sample of plant food
Mass of oxygen = 0.49g- 0.33g= 0.16gNumber of moles = given mass / molar massNumber of moles of oxygen = 0.16/ 16 = 0.01 molMolar Mass of magnesium = 24.3gMoles of magnesium = 0.33g / 24.3g = 0.0135 mol Moles of magnesium 0.0135 1.35 3 4------------------------ = _____________ = ____________ x ________ = ___Moles of oxygen 0.01 1 3 3 The ratio between the moles of magnesium used and the moles of oxygen uses is 4/3. Based on your experimental data, write the empirical formula for magnesium oxide. Is this the molecular formula or the simplest formula? Explain how you know this.