**Contents**show

Therefore, if we divide 1000mL by 1000mL we will obtain a value of 1L. Boom, there would be 0.5 moles of NaCl!

## How many moles are in NaCl?

One mol of NaCl (6.02 x1023 formulas) has a mass of 58.44 g.

## How many moles of NaCl are present in 250ml?

0.125 mol; 7.32 g.

## How do you find the moles of NaCl?

To convert between grams and moles, you would use the substance’s molar mass. To go from grams to moles, divide the grams by the molar mass. 600 g58.443 g/mol = 10.27 mol of NaCl.

## How many moles is Fe2O3?

The Mr value of Fe2O3 is equal to 2(56) + 3(16) = 160. We get that the number of moles of Fe2O3 is equal to 30/160 = 3/16 moles. Since for every mole of Fe2O3 there are 2 moles of Fe present, there are 3/16 * 2 = 3/8 moles of Fe present in 30g of Fe2O3.

## How many moles are in 1000mL?

Therefore, if we divide 1000mL by 1000mL we will obtain a value of 1L. Boom, there would be 0.5 moles of NaCl!

## How do you make 1M of NaCl?

If you dissolve 58.44g of NaCl in a final volume of 1 litre, you have made a 1M NaCl solution. To make a 0.1M NaCl solution, you could weigh 5.844g of NaCl and dissolve it in 1 litre of water; OR 0.5844g of NaCl in 100mL of water (see animation below); OR make a 1:10 dilution of a 1M sample.

## How do you make 2M NaCl?

To make molar NaCl solutions of other concentrations dilute the mass of salt to 1000ml of solution as follows:

- 0.1M NaCl solution requires 0.1 x 58.44 g of NaCl = 5.844g.
- 0.5M NaCl solution requires 0.5 x 58.44 g of NaCl = 29.22g.
- 2M NaCl solution requires 2.0 x 58.44 g of NaCl = 116.88g.

## How many moles of NaCl are present in 100 ml of a 0.2 M solution?

of moles of NaCl should be equal to 0.02 mol.

## How many moles and grams of NaCl are present in 250 ml of 0.5 M NaCl solution?

From this we can conclude that the number of moles and grams of NaCl present in 250 mL of a 0.5 M NaCl solution is 0.125 and 7.32 respectively.

## How many moles of sodium chloride are there in 250 ml of a 1.2 M sodium chloride solution?

For 250 ml it is 0.5 moles.

## How many ml is 5grams?

Gram to Milliliter Conversion Table

Weight in Grams: | Volume in Milliliters of: | |
---|---|---|

Water | Granulated Sugar | |

3 g | 3 ml | 4.2857 ml |

4 g | 4 ml | 5.7143 ml |

5 g | 5 ml | 7.1429 ml |