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Liula [17]
2 years ago
8

Help me and explain steps

Chemistry
1 answer:
Pachacha [2.7K]2 years ago
3 0

Answer:

<u>2</u> Fe + <u>3</u> H2SO4 —> Fe2(SO4)3 + <u>3</u> H2

I hope I helped you^_^

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For many purposes we can treat ammonia NH3 as an ideal gas at temperatures above its boiling point of −33.°C. Suppose the temper
Keith_Richards [23]

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The new pressure will be 0.225 kPa.

Explanation:

Applying combined gas law:

\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}

where,

P_1\text{ and }V_1 are initial pressure and volume at initial temperature T_1.

P_2\text{ and }V_2 are final pressure and volume at initial temperature T_2.

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Putting values in above equation, we get:

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P_1=0.225 kPa

Hence, the new pressure will be 0.225  kPa.

4 0
3 years ago
Why does a heating curve have horizontal plateaus at certain points during the heating process? What is happening at those point
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Good luck on the test m8!

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