If you could place a piece of solid silver into a container of liquid silver, would it float or sink? Explain your answer.

1 answer:

7 0

Liquid silver is less dense than solid silver, so the solid silver would sink

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BaLLatris [955]

335k-273.15=61.85c If rounded then the answer is A

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4 years ago

prohojiy [21]

Answer:

negative

the chage on hydroxide ions os negative

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3 years ago

Shtirlitz [24]

Since a homogeneous mixture is simply any mixture that is uniform in composition throughout, that means the best possible answer would be bronze.

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3 years ago

stellarik [79]

I think it’s A good luck on the answer if it’s not but I’m pretty sure it’s A .

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3 years ago

jarptica [38.1K]

Answer:

Q1: 1.67 L.

Q2: Saturated solution.

Explanation:

Q1:

We have the role that the no. of millimoles before dilution is equal to the no. of millimoles after dilution.

(MV) before dilution = (MV) after dilution

M before dilution = 10.0 M, V before dilution = 0.5 L.

M after dilution = 3.0 M, V after dilution = ??? L.

∴ V after dilution = (MV) before dilution / M after dilution = (10.0 M)(0.5 L) / (3.0 M) = 1.67 L.

Q2:

From the given curve, it is clear that the solubility of sodium nitrate at 35.0°C is 100 g per 100 g of water.

So, the mentioned solution is a saturated solution at this T.

A saturated solution is a chemical solution containing the maximum concentration of a solute dissolved in the solvent.

4 0

3 years ago