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Alika [10]
3 years ago
6

What is the molarity of a solution in which 28g of sodium chloride (NaCl) is dissolved in 250mL of solution.

Chemistry
1 answer:
Nina [5.8K]3 years ago
6 0

Answer: 1.91 M

Explanation: make sure it has the right amount of significant figures

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The investigation using solid and liquid water to show that thermal energy is not the same as temperature is:

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<h3>What is the response to the experiment above?</h3>

The response is No, because the lake is known to have a lot more particles than the glass of water and so they will not have the same  thermal energy.

Note that the temperature is seen as the an average and thermal energy is seen to be the total. A glass of water can be able to have the same temperature as what we call Lake Superior, but the lake has a lot of thermal energy due to the fact that the lake has a lot of water molecules.

So the investigation using solid and liquid water to show that thermal energy is not the same as temperature is Place a glass of water and a lake and both should be at the same temperature, find out if do they have the same amount of total thermal energy.

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