Question

Given 5.5×10^-4 moles of nitrogen gas, calculate the following. a. The number of molecules of nitrogen gas. b. The number of atoms of nitrogen. c. The mass of nitrogen. 1.00 mole of CH4(g) occupies 22.4 liters. Calculate the specific gravity of methane gas. Determine the percentage composition of calcium chloride hexahydrate.

Name: given 5510 4 moles of nitrogen gas calculate the following a the number of molecules of nitrogen gas b the number of atoms of nitrogen c the mass of nitrogen 100 moles of ch4g occupies 224 l 72201
Uploaded: 2021-12-23T21:20:45-08:00
Duration: 1 min 54 s
Channel: Alkendra Singh
Description: given 5510 4 moles of nitrogen gas calculate the following a the number of molecules of nitrogen gas b the number of atoms of nitrogen c the mass of nitrogen 100 moles of ch4g occupies 224 l 72201

          Given 5.5×10^-4 moles of nitrogen gas, calculate the following.

a. The number of molecules of nitrogen gas.
b. The number of atoms of nitrogen.
c. The mass of nitrogen.

1.00 mole of CH4(g) occupies 22.4 liters. Calculate the specific gravity of methane gas.

Determine the percentage composition of calcium chloride hexahydrate.

Added by Jeremiah S.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Alkendra Singh

12/23/2021

Step 1

Given moles of nitrogen gas = 5.5 x 10^-4 moles 1 mole of nitrogen gas contains 6.022 x 10^23 molecules Number of molecules = 5.5 x 10^-4 moles x 6.022 x 10^23 molecules/mole Number of molecules = 3.31 x 10^20 molecules Show more…

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Given 5.5×10^-4 moles of nitrogen gas, calculate the following. a. The number of molecules of nitrogen gas. b. The number of atoms of nitrogen. c. The mass of nitrogen. 1.00 mole of CH4(g) occupies 22.4 liters. Calculate the specific gravity of methane gas. Determine the percentage composition of calcium chloride hexahydrate.