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Makovka662 [10]
3 years ago
12

What is the formula mass of (NH4)2SO4

Chemistry
1 answer:
Jobisdone [24]3 years ago
6 0

Answer:

132.17 amu.

Explanation:

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Which of the following is the most common gas in the troposphere
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The most common gas in the troposphere is nitrogen. 

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A common fuel additive that is composed of C, H, and O enhanced the performance of gasoline began being phased out in 1999 becau
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Answer:

C₅ H₁₂ O

Explanation:

44 g of CO₂ contains 12 g of C

30.2 g of CO₂ will contain 12 x 30.2 / 44 = 8.236 g of C .

18 g of H₂O contains 2 g of hydrogen

14.8 g of H₂0 will contain 1.644 g of  H .

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= .6863 , .13875 , 1.644

ratio of their moles = 4.946 : 1 : 11.84

rounding off to digits

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C.  

52° Celsius

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