Table of Contents

- 1 What is the amount of mass within a specific volume?
- 2 What is the amount of a substance in a given volume called?
- 3 How do you find a specific volume?
- 4 What is the difference between mass matter and volume?
- 5 Is gravity a mass or weight?
- 6 Which is the correct unit of specific volume?
- 7 How to calculate the specific volume of a gas?

## What is the amount of mass within a specific volume?

Density is mass per unit volume .

**What is the matter of volume?**

Volume is the amount of space occupied by a substance, while mass is the amount of matter it contains. The amount of mass per unit of volume is a sample’s density.

### What is the amount of a substance in a given volume called?

molarity / liter is the amount of substance given volume.

**What is the amount of matter in an object called?**

mass – The amount of matter making up an object. volume – A measure of how much space the matter of an object takes up.

#### How do you find a specific volume?

Formula for Specific Volume Specific volume equals volume divided by mass. Typically, volume is measured in cubic meters (m3), and mass is measured in kilograms. Specific volume is then calculated as volume divided by mass.

**What is difference between density and volume?**

Density refers to the mass contained in a substance for a given volume….Density vs Volume.

Density | Volume |
---|---|

The density of a three-dimensional object is composed of two components – mass and volume | The volume of a shape is determined by three components – length, width and height |

Intensive property | Extensive property |

## What is the difference between mass matter and volume?

Volume – How much space an object or substance takes up. Mass – Measurement of the amount of matter in an object or substance. Density – How much space an object or substance takes up (its volume) in relation to the amount of matter in that object or substance (its mass).

**What is SI unit of amount of substance?**

The SI unit of concentration (of amount of substance) is the mole per cubic meter (mol/m3).

### Is gravity a mass or weight?

The weight of an object is the force of gravity on the object and may be defined as the mass times the acceleration of gravity, w = mg. Since the weight is a force, its SI unit is the newton. Density is mass/volume.

**Which is not classified as matter?**

These consist of matter, which is anything that occupies space and has mass. Smoke, smog, and laughing gas are matter. Energy, light, and sound, however, are not matter; ideas and emotions are also not matter.

#### Which is the correct unit of specific volume?

The standard unit for specific volume is cubic meters per kilogram (m 3 /kg), although it may be expressed in terms of milliliters per gram (mL/g) or cubic feet per pound (ft 3 /lb).

**How is the volume of a substance related to its density?**

It is the ratio of a material’s volume to its mass, which is the same as the reciprocal of its density. In other words, specific volume is inversely proportional to density. Specific volume may be calculated or measured for any state of matter, but it is most often used in calculations involving gases .

## How to calculate the specific volume of a gas?

There are three common formulas used to calculate specific volume (ν): ν = V / m where V is volume and m is mass ν = 1 /ρ = ρ -1 where ρ is density ν = RT / PM = RT / P where R is the ideal gas constant, T is temperature, P is pressure, and M is molarity

**Which is true about the mass of an object?**

Mass is the measure of the amount of matter in an object. The mass of an object does not change unless matter is added to or removed from it. True or False: The mass of an object does NOT change unless matter is added to or removed from it. True A ____ ____ is used to compare a mass that you know with one that you don’t know. pan balance