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kherson [118]
3 years ago
15

What device increases voltage? a. generator b. motor c. step-down transformer d. step-up transformer

Chemistry
2 answers:
andrew-mc [135]3 years ago
6 0

the answer is step-up transformer. D

omeli [17]3 years ago
3 0
The answer is step-up transformer. D
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Serggg [28]

NH_3+HNO_3-> NH_4NO_3

1 mole of nitric acid produce 1 mole of ammonium nitrate.

moles in 5000 kg of ammonium nitrate :

n=\dfrac{5000\times 1000}{80}\\\\n=62500\ moles ( molecular mass of ammonium nitrate is 80 gm/mol )

So, number of moles of nitric acid required are also 62500 moles.

Mass of 62500 moles of nitric acid :

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Hence, this is the required solution.

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3 years ago
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Answer:

Explanation:

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NEED HELP ANSWERING THIS QUESTION
victus00 [196]

Answer:

I think the answer is A.

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29.0 mL in liters:

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3 years ago
Butters can jump 5.5 feet. How many inches can he jump? (12 in = 1 ft)
olchik [2.2K]

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7 0
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