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ryzh [129]
2 years ago
13

Select all that are True.

Chemistry
1 answer:
givi [52]2 years ago
4 0
Answers a
Explanation
Because it removes all the energy in the form of heat
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Magnesium reacts with acid to give a salt
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Who is the son of thetis and peleus??
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The pressure of a sample of helium in a 200. ml. container is 2.0 atm. If the 5 points
just olya [345]

The pressure of the gas = 40 atm

<h3>Further explanation</h3>

Given

200 ml container

P = 2 atm

final volume = 10 ml

Required

Final pressure

Solution

Boyle's Law  

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\tt \rm p_1V_1=p_2.V_2\\\\\dfrac{p_1}{p_2}=\dfrac{V_2}{V_1}

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3 0
3 years ago
During decomposition of water,10g of oxygen gas was formed.How much hydrogen gas was formed
statuscvo [17]

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