Chapter 11: Q2 PE (page 396)

Mercury is commonly supplied in flasks containing $34.5 g$ (about $76 l b$ ). What is the volume in litres of this much mercury?

Short Answer

Expert verified

The volume of mercury in litre is obtained as: $2.54 L$ .

Step by step solution

Conceptual Introduction

Fluid statics, often known as hydrostatics, is a branch of fluid mechanics that investigates the state of balance of a floating and submerged body, as well as the pressure in a fluid, or imposed by a fluid, on an immersed body.

Given Data

The density of a material is defined as the ratio of its mass to it’s volume.

The mass is given in kg $m = 34.5 kg$ .

The gram mass will be: $m = 34.5 \times 10^{3} g$ .

The density of mercury $ρ = 13.6 g / c m^{3}$ .

Calculating the volume of the given Substance

As we known that the density is the rate of mass per volume let’s put the given data in the formula given below.

$ρ = \frac{m}{V} V = \frac{m}{ρ} V = \frac{34.5 \times 10^{3} g}{13.6 {g/cm}^{3}} V = 2536.7 {cm}^{3}$

So, the volume of mercury is ${2536.7 cm}^{3}$ .

Calculating the volume of the given Substance in Liter

Hence, volume in litre,

$V = 2536.7 {cm}^{3} (\frac{1 L}{1000 {cm}^{3}}) = 2.54 L$

Therefore, volume of mercury in litre is: $2.54 L$ .

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Mercury is commonly supplied in flasks containing $34.5 g$ (about $76 l b$ ). What is the volume in litres of this much mercury?

Short Answer

Step by step solution

Conceptual Introduction

Given Data

Calculating the volume of the given Substance

Calculating the volume of the given Substance in Liter

One App. One Place for Learning.

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Mercury is commonly supplied in flasks containing 34.5g(about76lb). What is the volume in litres of this much mercury?

Short Answer

Step by step solution

Conceptual Introduction

Given Data

Calculating the volume of the given Substance

Calculating the volume of the given Substance in Liter

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Physics Textbooks

Classical Mechanics

Solid State Physics

Electrostatics

Electric Charge Field and Potential

Wave Optics

Famous Physicists

Study anywhere. Anytime. Across all devices.

Mercury is commonly supplied in flasks containing $34.5 g$ (about $76 l b$ ). What is the volume in litres of this much mercury?