Table of Contents

- 1 Which mole has the largest mass?
- 2 What is the mass of 1 mol of sulfur?
- 3 How do you find the greatest number of moles?
- 4 What is the atomic mass of Sulphur?
- 5 What is the mass of 5 moles of sulfur?
- 6 What is the mass of sulfur?
- 7 What is the mass of 0.5 moles of silicon?
- 8 What is the molecular weight of silicon in grams?
- 9 What is the mass of 1 mole of sulfur atoms?
- 10 Why does the molar mass of a substance affect its molecular weight?

## Which mole has the largest mass?

Finally, you know that 1 mole of a molecular substance must contain 6.022⋅1023 molecules of that substance. Therefore, sample A will have the larger mass because it contains the biggest number of oxygen molecules.

## What is the mass of 1 mol of sulfur?

32.07 g.

One atom of sulfur has a mass of 32.07 amu; one mole of S atoms has a mass of 32.07 g.

**What is the molar mass of 1 mole of silicon?**

Furthermore, the atomic mass of silicon is 28.0855. That means that one mole of silicon weighs 28.0855 grams (28.0855 g/mol). Based on that information, to convert 1 moles of silicon to grams, we multiply 1 moles of silicon by 28.0855.

### How do you find the greatest number of moles?

Determining Number of Moles of a Compound With Known Mass To find the number of moles in a sample, simply weigh it and divide the weight by the molecular weight. The quotient is equal to the number of moles.

### What is the atomic mass of Sulphur?

32.065 u

Sulfur/Atomic mass

**What has the largest mass?**

the neutron

The subatomic particle with the largest mass is the neutron.

## What is the mass of 5 moles of sulfur?

Mass of 5 moles of sulphur molecules = 32 × 5 = 160 g.

## What is the mass of sulfur?

**What is the mass of silicon?**

28.0855 u

Silicon/Atomic mass

### What is the mass of 0.5 moles of silicon?

Furthermore, the atomic mass of silicon is 28.0855. That means that one mole of silicon weighs 28.0855 grams (28.0855 g/mol). Based on that information, to convert 0.5 moles of silicon to grams, we multiply 0.5 moles of silicon by 28.0855.

### What is the molecular weight of silicon in grams?

›› Silicon molecular weight. Molar mass of Si = 28.0855 g/mol. Convert grams Silicon to moles or moles Silicon to grams ›› Percent composition by element

**What is the molar mass of Si in grams?**

Molar mass of Si = 28.0855 g/mol. Convert grams Silicon to moles or moles Silicon to grams.

## What is the mass of 1 mole of sulfur atoms?

• One atom of sulfur has a mass of 32.07 amu; one mole of S atoms has a mass of 32.07 g. Mass of 1 H atom: 1.008 amu x 1.661 x10 -24 g/amu = 1.674 x10 -24 g

## Why does the molar mass of a substance affect its molecular weight?

The reason is that the molar mass of the substance affects the conversion. This site explains how to find molar mass. Finding molar mass starts with units of grams per mole (g/mol). When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance.