Question

Liquid A and liquid B are mixed together in the ratio 2 : 13 by volume to make liquid C. Liquid A has density 1.21 g/cm3 Liquid B has density 1.02 g/cm3 A cylindrical container is filled completely with liquid C. The cylinder has radius 3 cm and height 25 cm. Work out the mass of the liquid in the container. Give your answer correct to 3 significant figures.

Answer 1

Answer:

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Answer 2

Answer:

The mass of the liquid in the container is 113.982 + 624.546 = 738.528 gm

Explanation:

What is Density and Volume ?

Mass of a solid substance per unit volume. d = M/V, where d is density, M is mass, and V is volume, is the formula for density. Grams per cubic centimetre are a typical unit of measurement for density.

A closed surface-enclosed three-dimensional space's volume is measured physically. Consider the area or form that a material, such as a solid, liquid, gas, or plasma, occupies. Additionally, volume is frequently expressed numerically using the cubic metre, a SI-derived measure.

AVolume of the container = $\pi *(radius)^{2} * height$

= $3.14 * 3^{2} * 25 = 706.5 \ cm^{3}$.

volume of liquid A is = $\frac{2}{15} * 706.5 = 94.2 \ cm^{3}$

mass of the liquid = 94.2 * 1.21 = 113.982 gm

volume of liquid B = $\frac{13}{15} * 706.5 = 612.3 \ cm^{3}$

mass of the liquid = 612.3 * 1.02 = 624.546 gm

The mass of the liquid in the container is 113.982 + 624.546 = 738.528 gm.

To learn more about density and volume refer to :

https://brainly.in/question/12114235

https://brainly.in/question/33234014

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