## How many moles of Na2CO3 are there in 10.0 L of 2.0 M solution?

1 Answer. There are 20. mol of Na2CO3 in 10.0L of 2.0M solution.

### How many liters of a 0.88 M solution can be made with 25.5 grams of lithium fluoride?

1.117 liters

Hence we can say that 1.117 liters of a 0.88 M solution can be made with 25.5 gram of lithium fluoride.

#### How do you find the molarity of a solution calculator?

As mass / volume = molarity * molar mass , then mass / (volume * molar mass) = molarity . Substitute the known values to calculate the molarity: molarity = 5 / (1.2 * 36.46) = 0.114 mol/l = 0.114 M . You can also use this molarity calculator to find the mass concentration or molar mass.

**How many moles of solute are in 500 mL of a 1 M solution?**

Explanation: Molarity of a solution is the mumber of moles per litre. You have 0.75 moles in 500 ml.

**How many liters of a 2.18 M solution can be made from 200.0 g k2s?**

The answer is A) 0.832.

## What is the concentration of a solution with a volume of 660 mL that contains 33.4 grams of aluminum acetate?

The concentration is 50.6 g/L.

### Is molarity moles per ml?

Molarity relates moles to L (or mL); so, you could use molarity as a conversion factor!

#### How do you find moles from M and ML?

How do I find moles from molarity?

- Find the molarity and volume of your solution.
- Make sure that the units for the volume are the same as for the volume part of the molarity (e.g., mL and mol/mL).
- Multiply the volume by the molarity. This is the number of moles present.

**How do you find moles from ML and molarity?**

**What is 1g BF3 in moles?**

1 grams BF3 is equal to 0.014747911819569 mole. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between grams BF3 and mole. Type in your own numbers in the form to convert the units! Want other units?

## What is the chemical name for BF3?

Commercially, BF3 has been produced by the stepwise addition of hydrofluoric acid and sulfuric acid to anhydrous borax ( sodium tetraborate ). Brotherton RJ et al; Ullmann’s Encyclopedia of Industrial Chemistry 7th ed. (1999-2012). NY, NY: John Wiley & Sons; Boron Compounds.

### What is the use of BF3 in polymerization?

Many olefin polymerization reactions use BF3 as an initiator, in conjunction with a proton donor, such as water. Also BF3 is used to catalyze the isomerization of alkenes and alkanes and in petroleum cracking and desulfurization. Amine complexes of BF3 are used as epoxy curing agents.

#### How do you make BF3?

Commercially, BF3 has been produced by the stepwise addition of hydrofluoric acid and sulfuric acid to anhydrous borax ( sodium tetraborate ). Brotherton RJ et al; Ullmann’s Encyclopedia of Industrial Chemistry 7th ed. (1999-2012).