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kramer
1 year ago
9

How many grams is 20 moles of (nh4)2so4 please show work

Chemistry
1 answer:
ryzh [129]1 year ago
5 0

n=20 mol

(NH)4 SO4

Atomic masses :

N- 14

H- 1

S- 32

O- 16

Therefore M= 14×2 + 1×8 + 32 + 16×4

= 132

m= nM

= 20×132

= 2640g

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Answer:

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Explanation:

Given:

Total amount = ? or assume x

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the remaning amount = x- (3x/4+x/5) = 4=

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thus, the correct answer is = 800

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