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levacccp [35]
3 years ago
12

What is the density of 35 ml of a liquid that has a mass of 28.7 g?

Chemistry
2 answers:
omeli [17]3 years ago
4 0
Hey there!:

Mass = 28.7 g

Volume = 35 mL

Therefore:

D = m / V

D = 28.7 / 35

D = 0.82 g/mL
Nadya [2.5K]3 years ago
3 0

Answer: The density of the liquid will be 0.82 g/ml.

Explanation:

Density is defined as the mass contained per unit volume.

Density=\frac{mass}{Volume}

Given : Mass of liquid = 28.7 grams

Volume of liquid  = 35 ml

Putting in the values we get:

Density=\frac{28.7g}{35ml}=0.82g/ml

Thus density of the liquid will be 0.82g/ml

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20 mL of Ba(OH)2 solution with unknown concentration was neutralized by the addition of 43.89 mL of a .1355 M HCl solution. Calc
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Answer:

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Then concentration of chloride ions will be:

[Cl^-]=2\times [Ba^{2+}]=2\times 0.4654 M=0.9308 M

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