Putting it all together...molur muss6.02 x 10grams + moles + rep. particlesEx 1) Convert 50.0 g of Mg to atoms:Ex 2) Convert 7.200 x 1024 atoms of He to grams: Calculating Molar Masses of CompoundsJust add together the molar masses of all the elements in thecompound (by Conservation of Mass), Distribute through theparentheses when necessary.Ex 1) CCI,F,Ex 2) M9CO, ..Ex 3) (NH,);PO,Ex 4) Sn;(PO,),Molar mass 3 atoms Sn ( 118.7) + 1(4) (31) + 4(4) (16)= 736.1 g/ mole

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Answered: Putting it all together... molar muss…

Putting it all together... molar muss 6.02 x 10 grams + moles rep. particles Ex 1) Convert 50.0 g of Mg to atoms: Ex 2) Convert 7.200 x 1024 atoms of He to grams:

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter5: Stoichiometry

Section: Chapter Questions

Problem 116E: Consider the following reaction: 4NH3(g)4NO(g)+6H2O(g) If a container were to have 10 molecules of...

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Question

Putting it all together...
molur muss
6.02 x 10
grams + moles + rep. particles
Ex 1) Convert 50.0 g of Mg to atoms:
Ex 2) Convert 7.200 x 1024 atoms of He to grams:

Calculating Molar Masses of Compounds
Just add together the molar masses of all the elements in the
compound (by Conservation of Mass), Distribute through the
parentheses when necessary.
Ex 1) CCI,F,
Ex 2) M9CO, ..
Ex 3) (NH,);PO,
Ex 4) Sn;(PO,),
Molar mass 3 atoms Sn ( 118.7) + 1(4) (31) + 4(4) (16)
= 736.1 g/ mole

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