13) How many moles are there in 4.50 x 1022 molecules of CH,?

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I need answers for number 13
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Module 5: Chemical Quantities and Composition
Topic 1 Application: Mole Conversions
12)
How many grams are there in 3.50 moles of AICI,?
13)
How many moles are there in 4.50 x 1012 molecules of CH,?
14)
How many molecules are there in 9.34 grams of NO?
15)
How many grams does 4.00 moles of UFs weigh?
16)
How many moles are there in 230.0 grams of NH OH?
DELL
Transcribed Image Text:Times New .. 1 mal Module 5: Chemical Quantities and Composition Topic 1 Application: Mole Conversions 12) How many grams are there in 3.50 moles of AICI,? 13) How many moles are there in 4.50 x 1012 molecules of CH,? 14) How many molecules are there in 9.34 grams of NO? 15) How many grams does 4.00 moles of UFs weigh? 16) How many moles are there in 230.0 grams of NH OH? DELL
Expert Solution
Step 1

13. 

Number of particles = 4.50 x 1022 molecules

Number of atoms = Number of moles of CH4 x NA

Here NA = 6.022 x 1023 particles

 

 

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