3 years ago

If you have two moles of N2, how many miles of H2 would you need to produce four moles of NH3?

1 answer:

6 0

About 22 45 88 102 points percent and adding

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allochka39001 [22]

Answer:

$1^{f} =187.7 \frac{J}{kg}$

Explanation:

SO in order to calculate the specific latent heat of fusion, you need to remember the formula:

$1^{f} =\frac{Q}{m}$

Where $1^{f}$ representes the specific latent heart of fusion.

$Q$ represents the heat energy added, usually represented in kJ

$m$ represents the mass of the object, in kg.

Now that we have our formula we just have to put our values into the formula:

$1^{f} =\frac{Q}{m}$

$1^{f} =\frac{863kJ}{4.6kg}$

$1^{f} =187.7 \frac{J}{kg}$

SO our answer would be $1^{f} =187.7 \frac{J}{kg}$

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slavikrds [6]

Copper II sulfate solution is blue.

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GREYUIT [131]

Answer:

B. Coal

Explanation: Coal is mined to produce energy.

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lilavasa [31]

(16.3 L) / (22.414 L/mol) x (4.0026 g He/mol) = 2.91 g

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Oliga [24]

Liquid :) it goes directly from a solid to a gas. Have a nice day!

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