**Contents**show

## How many moles are in 34 grams?

**2 moles** are present in 34 gram of NH3.

## How many moles are in a 34g of Ca Oh 2?

Answer : Number of moles of calcium hydroxide = **0.5 moles**.

## How many moles are in 35 grams?

There are **0.307 moles** of molecules in 35 g of octane.

## How many moles are present in 34 grams of Cu OH 2 show your work?

moles are present in 34 grams Cu(Oh)2 is **0.35**.

## What is the formula for moles to grams?

Moles to Grams Conversion Formula. In order to convert the moles of a substance to grams, you will need to **multiply the mole value of the substance by its molar mass**.

## How many grams are in 3.3 mol of K2S?

The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles K2S, or **110.2616 grams**.

## What is the mole of H2O?

The average mass of one H2O molecule is 18.02 amu. The number of atoms is an exact number, the number of mole is an exact number; they do not affect the number of significant figures. The average mass of one mole of H2O is **18.02 grams**. This is stated: the molar mass of water is 18.02 g/mol.

## How many moles does Ca OH 2 have?

4.5 kg Ca(OH)2 contains **61 moles** .