The answer is 39.99711. We assume you are converting between grams NaOH and mole. You can view more details on each measurement unit: molecular weight of NaOH or mol This compound is also known as Sodium Hydroxide. The SI base unit for amount of substance is the mole.

## How many moles are in 20g of NaOH?

Given that 20 grams of NaOH is present in 5 liters of solution. ⇒ Number of moles which make up 20 grams of NaOH = (20 grams × 1 Mole)/(40 grams) = 0.5 moles.

## How many moles are there in 100g of NaOH?

How many moles NaOH in 1 grams? The answer is 0.025001806380511. We assume you are converting between moles NaOH and gram.

## How many moles are there in 10g of NaCl?

The answer is 58.44277. We assume you are converting between grams NaCl and mole.

## What is the moles of NaOH?

The molar mass of the compound NaOH is 40 g/mol.

## How many moles is 40g of NaOH?

Na mass is 23, O has 16 and H is 1. Add all of these up to get the molar mass of NaOH is 40 g/mol. Now use this to convert 120 g to moles. Now take 120 grams NaOh and multiply this by 1 mol NaOH/ 40 grams NaOH.

## How many moles are present in 4 grams of NaOH?

Answer. =0.10 (approx.)

## What is the formula for moles?

Avogadro’s number is a very important relationship to remember: 1 mole = 6.022×1023 6.022 × 10 23 atoms, molecules, protons, etc. To convert from moles to atoms, multiply the molar amount by Avogadro’s number.

## How many moles are in 400g of sodium hydroxide?

The answer is 39.99711. We assume you are converting between grams Sodium Hydroxide and mole. You can view more details on each measurement unit: molecular weight of Sodium Hydroxide or mol The molecular formula for Sodium Hydroxide is NaOH. The SI base unit for amount of substance is the mole.

## How do you find the number of moles?

Use the molecular formula to find the molar mass; to obtain the number of moles, divide the mass of compound by the molar mass of the compound expressed in grams.

## How many moles are in 1 gram of KBr?

You can view more details on each measurement unit: molecular weight of KBr or mol This compound is also known as Potassium Bromide. The SI base unit for amount of substance is the mole. 1 grams KBr is equal to 0.0084031989297686 mole.

## How many grams are in 1.50 moles of KMnO4?

The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles KMnO4, or 158.033949 grams.

## What is a mole equal to?

One mole of a substance is equal to 6.022 × 10²³ units of that substance (such as atoms, molecules, or ions). The number 6.022 × 10²³ is known as Avogadro’s number or Avogadro’s constant. The concept of the mole can be used to convert between mass and number of particles.. Created by Sal Khan.

## How many moles are in 1 mL of NaOH?

All Answers (24) Your stock solution of Sodium Hydroxide is calculated to be 37.875 M based on a density of 1.515 g/mL, a formula weight of 40 g/mol, and a concentration of 100% w/w. To make a 1 M solution, slowly add 26.403 mL of your stock solution to 250 mL deionized water.

## How many moles of NaOH are present in 90.0 g of NaOH?

Cont. oHow many moles of NaOH are present in 90.0 g of NaOH? get the unit (g) to cancel out. o90g NaOH⋅1 mol40g=2.25 mol NaOH oThe final answer is 2.25 moles in 90g of NaOH.