# How many moles are present in 4g of sodium hydroxide?

Contents

Answer. =0.10 (approx.)

## How many moles are in sodium hydroxide?

You can view more details on each measurement unit: molecular weight of Sodium Hydroxide or grams The molecular formula for Sodium Hydroxide is NaOH. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Sodium Hydroxide, or 39.99711 grams.

## How many moles are there in 5g of sodium hydroxide?

Moles = mass / molar mass

So, 0.125 moles are present in 5g of NaOH.

## How many moles are present in 4 g of sodium carbonate?

›› More information from the unit converter

The answer is 105.98844. We assume you are converting between grams Sodium Carbonate and mole. You can view more details on each measurement unit: molecular weight of Sodium Carbonate or mol The molecular formula for Sodium Carbonate is Na2CO3.

## How many moles are present in 4.6 gram of sodium?

If we are counting the moles of the Na atoms, then there are 0.20 moles present in 4.6 grams of the substance.

## How many moles are in 10 grams of NaOH?

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 2 grams of NaOH?

Converting Mass to Number of Moles

This the same as multiplying by the reciprocal of 40 g/mol. If the equation is arranged correctly, the mass units (g) cancel out and leave moles as the unit. There are 2.25 moles of NaOH in 90g of NaOH.

## How many moles are in 20 grams 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 grams are there in 0.250 moles of sodium hydroxide?

The answer is 10 grams.

## 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.

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## How many grams are in 1 mole of sodium carbonate?

Therefore, the molar mass of Na2CO3 is 106 g/mole.

Na₂CO₃

## 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.

## How do I calculate 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 of sodium are in 0.1 grams of sodium?

The SI base unit for amount of substance is the mole. 1 grams Sodium is equal to 0.043497607849056 mole.

## How many moles are in 2.3 grams of sodium?

of atoms which has a value of 6.022*10²³. 2.3 Kg means 2300 grams of Na. Since 23 grams consist of one mole atoms, 2300 grams will consist of 100 moles( unitary method). 