 admin # Will mark as Brainliest. What type of substance would be best for use in a cooling system? a liquid with a high specific heat a gas with a low specific heat Please explain your answer.

2 months ago

## Solution 1 Guest #6425
2 months ago
It will a liquid with a high specific heat, because this liquid will take a lot of energy from the environment to become gas, so the environment will cool down greatly.

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What is the molarity of the solution formed by mixing 0.20mol of sodium hydroxide with enough water to make 150 ml of solution?
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Molarity is defined as the number of moles of solute in 1 L of solution
number of NaOH moles present - 0.20 mol
volume of solution - 150 mL
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Explanation:

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On the basis of which property of the elements are they divided into metals and non metals?
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calculation

The new  volume  is  calculated using  the Boyle's  law  formula

that  is  P1V1=P2V2  where,

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V2= ?

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I hope this helps, my apologies if it doesn't.

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Explanation:

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