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german
3 years ago
6

The volume of a gas is reduced from 4 L to 0.5 L while the temperature is held constant. How does the gas pressure change?

Chemistry
1 answer:
liberstina [14]3 years ago
5 0

Answer:

It increases by a factor of eight

Explanation:

When temperature is held constant, gas pressure changes according the volume, in undirectly proportion.

Volume increases →  Pressure decreases

Volume decreases → Pressure increases

As volume gas, was reducted from 4L to 0.5L, it was reduced by 1/8, so the pressure gas was increased by a factor of eight.

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The decomposition of NI3 to form N2 and I2 releases −290.0 kJ of energy. The reaction can be represented as 2NI3(s)→N2(g)+3I2(g)
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-7.34 kilo Joules is the change in enthaply when 20.0 grams of nitrogen triiodide decomposes.

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According to reaction, 2 moles of nitrogen triiodide gives 290.0 kilo Joules of heat on decomposition ,then 0.05063 moles of nitrogen triiodide will give :

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On the table below, record your observations before and after the interactions and note if mass was conserved. Describe the chan
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<h3>Living organisms </h3>

Living organisms; be it plants or animals are any organic or living system composed of cells and function as an individual entity.

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So therefore, surely, If cells did not work together in an organism, there won't be formation of new cells and life process would stop

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brainly.com/question/17259533

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