# What is the molarity of 5% NaOH solution?

## What is the molarity of 5% NaOH solution?

1.25 M.
FREE Expert Solution The molarity of a 5.00 % w/v NaOH is 1.25 M.

### How do you make a 5% solution?

To make a 5% solution, take one part by weight of powder and add it to 19 parts by weight of solvent. For example, dissolve 50 grams of sodium carbonate in 950 grams of water.

#### What is the pH of 5% NaOH solution?

The pH of your NaOH solution is 13.

What does 5 N solution mean?

5%NaOH(VW) solution means 5gm of NaOH dissolved in 100ml of solution.

What is the concentration of a 5% solution?

4% w / v solution means 4 grams of solute is dissolved in 100 ml of solution. 3% v/ w solution means 3 ml of solute is dissolved in 100 grams of solution. 5% v / v solution means 5 ml of solute is dissolved 100 ml of solution.

## What is the molarity of 5 nacl solution?

0.85M.
The number of moles of sodium chloride= 0.085moles. The volume of the solution is considered as 100mL or 0.1L. Hence, the molarity of 5%saline solution is 0.85M.

### How do you make a 5 NaCl solution?

The concentration of the NaCl can be calculated as follows: A gallon of water weighs 8.34 pounds, or 133 ounces. The salt and water together weigh 133 + 7 = 140 ounces. The percent NaCl by mass is therefore (7.0 / 140) x 100 = 5.0 percent NaCl.

#### What is a 5 solution in mg ml?

Answer: First convert 1% solution to mg/cc. A 1% solution is the same as 1000 milligrams in 100 cc or 10mg/cc. Percent solutions all are 1000mg/100cc. For example a 2% = 20mg/cc, 5% = 50mg/cc, 5.5% = 55mg/cc, etc…

How do you make a 5 molar solution of NaOH?

Dissolve 20.0g of NaOH pellets in 80ml of deionised water in a beaker. 3. When cooled, bring the final volume to 100ml.

How do you make a 10% solution of NaOH?

That means you need to dissolve 40 g of NaOH in water to obtain a 1 liter of 1M (or 1N) NaOH solution. To prepare a 10M NaOH solution, you need to dissolve 10 times more NaOH i.e., 400 g of NaOH for 1 L solution.

## What is 5N NaOH?

1N = 1 eq/L and for NaOH = 1 mol/L, so 5N is just 5x that much solute/L, so 5 N NaOH is 5 mol/L. It is also exactly 5 mmole/mL (5 meq/mL) , and if you wanted to make 1 mL of solution, you’d have to weigh out 5 mmoles or 200 mg of NaOH and dilute it to 1 mL.

### What does 5% w/v mean?

What does a 5% w/v solution of KCl mean? It means that for every 100 mL of solution you have 5 grams of KCl.

#### How do you make 5 percent NaOH?

Take about 100ml of distilled water in a cleaned and dried 1000 ml volumetric flask.