4. Ammonium carbonate (NH4)2CO3 is a white solid that decomposes with heat. It has many uses, like as a component in baking powder and fire extinguishers. What is the percentage composition of ammonium carbonate and how many moles are in 41.6 g of Ammonium carbonate? *Please follow the given format: Given in the problem: Solution: Final answer: e.g. Element: Atomic No. of Molar mass atom: 45.98 g/mol mass: 45.98 -x100%-43.38% 105.99 12.01 -x100% = 11.33% 105.99 48.00 -x100% = 45.29% Na 22.99 amu 2 NazCO3 C 1 12.01 g/mol 12.01 amu 16.00 amu 48.00 g/mol Total: 105.99 g/mol 3 105.99 Total: 100% Given in the Solution: Final problem: answer: Element: Atomic No. of Molar mass atom: mass: Total: Total: 100% Calculate the no. of moles

4. Ammonium carbonate (NH4)2CO3 is a white solid that decomposes with heat. It has many uses, like as a component in baking powder and fire extinguishers. What is the percentage composition of ammonium carbonate and how many moles are in 41.6 g of Ammonium carbonate? *Please follow the given format: Given in the problem: Solution: Final answer: e.g. Element: Atomic No. of Molar mass atom: 45.98 g/mol mass: 45.98 -x100%-43.38% 105.99 12.01 -x100% = 11.33% 105.99 48.00 -x100% = 45.29% Na 22.99 amu 2 NazCO3 C 1 12.01 g/mol 12.01 amu 16.00 amu 48.00 g/mol Total: 105.99 g/mol 3 105.99 Total: 100% Given in the Solution: Final problem: answer: Element: Atomic No. of Molar mass atom: mass: Total: Total: 100% Calculate the no. of moles

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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

4. Ammonium carbonate (NH4)2CO3 is a white solid that decomposes with heat. It has many uses, like as a
component in baking powder and fire extinguishers. What is the percentage composition of ammonium
carbonate and how many moles are in 41.6 g of Ammonium carbonate?
*Please follow the given format:
Given in the
problem:
Solution:
Final
answer:
e.g.
Element:
Atomic
No. of
Molar mass
mass:
atom:
45.98 g/mol
45.98
-x100%=43.38%
105.99
12.01
-x100% = 11.33%
105.99
48.00
x100% = 45.29%
Na
22.99 amu
2
NazCO3
C
1
12.01 g/mol
12.01 amu
16.00 amu
3
48.00 g/mol
105.99
Total:
Total: 100%
105.99 g/mol
Given in the
Solution:
Final
problem:
answer:
Element:
Atomic
No. of
Molar mass
atom:
mass:
Total:
Total: 100%
Calculate the no. of moles

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