# How many moles of potassium are contained in 150 g of potassium?

Contents

## How many moles are found in 25 grams of potassium?

25122.4 = moles. 2.05 moles of Potassium Chlorate. There is a 1:1 mole ratio. 1 mole of Potassium Chlorate will produce 1 mole of Potassium Chloride.

## How many moles are in 2.4 g of potassium?

0.0040 mols of potassium.

## What is the moles of potassium?

You need to refer to a periodic table and look up the atomic weight of potassium. You will find it to be 39.10 (rounded to four significant figures). This means that: The molar mass of potassium is 39.10 g/mol.

## How many moles are there in potassium?

The molar mass of an element is the mass in grams of one mole of the element, which is its relative atomic mass (atomic weight) on the periodic table in g/mol. Potassium, K , has the relative atomic mass 39.0983 , therefore its molar mass is 39.0983 g/mol .

## How many moles of k2so4 are in 15.0 g?

0.172 moles 0.0861 moles 0.111 moles 0.119 moles.

## How many moles are there in 18.0 g of beryllium?

So, there are two moles of beryllium present.

## How many grams are there in 3.2 moles of potassium?

39.10 grams is the molar mass of one mole of K. Grams can be canceled, leaving the moles of K.

Applications of the Mole.

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Known Information Multiply By Result
Mass of substance (g) 1/ Molar mass (mol/g) Moles of substance