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ss7ja [257]
3 years ago
15

The density of a pure substance is its mass per unit volume. The density of cresol has been measured to be 1024 g/L . Calculate

the mass of 405mL of cresol.
Chemistry
1 answer:
Ierofanga [76]3 years ago
3 0

Answer: The mass of 405 ml of cresol is 415 grams

Explanation:

Density is defined as the mass contained per unit volume.

Density=\frac{mass}{volume}

Given : Density of cresol = 1024 g/L

Volume of cresol = 405 ml = 0.405 L   ( 1L=1000ml)

Putting in the values we get:

1024g/L=\frac{mass}{0.405L}

mass=1024g/L\times 0.405L=415g

Thus mass of 405 ml of cresol is 415 grams

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d1i1m1o1n [39]

4.95 is the number of molecules in 500m cube of Oxygen at room temperature and pressure

we have got data

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