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Aleksandr-060686 [28]
3 years ago
15

BRAINIEST AND MAX POINTS

Chemistry
2 answers:
strojnjashka [21]3 years ago
8 0

Answer:

precess a and b

Explanation:

Nataliya [291]3 years ago
8 0

Answer: I believe the answer is A) Process A and Process C !!!!!!!!

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erica [24]

9 grams of hydrogen gas (H2) will SC  Johnson need to react in order to make 1 bottle of Windex.

Explanation:

Balance equation for the formation of ammonia from H2 gas.

N2 + 3H2 ⇒ 2 NH_{3}

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atomic mass of ammonia 17.01 gram/mole

number of moles = \frac{mass}{atomic mass of 1 mole}

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in 1 bottle of windex there are 3 moles of ammonia 0r 51 grams of ammonia.

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\frac{2}{3} = \frac{3}{x}

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to convert moles into gram formula used:

mass = atomic mass x number of moles  (atomic mass of H2 is 2grams/mole)

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