## What is the mass of 2.50 moles of potassium chlorate in grams?

The answer is 0.0081599680129254. We assume you are converting between moles KClO3 and gram. This compound is also known as Potassium Chlorate. The SI base unit for amount of substance is the mole.

## What is the mass of 2 moles of potassium?

If there are 2 moles, the mass is…….. 2⋅mol×294.19⋅g⋅mol−1≅600⋅g .

## How many grams are in 2.00 moles of potassium?

You can view more details on each measurement unit: molecular weight of Potassium or grams The molecular formula for Potassium is K. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Potassium, or 39.0983 grams.

## How many grams are in 2 moles of KCl?

You can view more details on each measurement unit: molecular weight of KCl or grams This compound is also known as Potassium Chloride. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles KCl, or 74.5513 grams.

## How many grams is KCl?

Take potassium chloride (KCl) for example. One mol of KCl is equal to 74.6 grams (from the periodic chart, the gram-atomic mass of potassium is 39.0 and that of chlorine is 35.5.

## What is the mass in grams of 4.00 moles of potassium chlorate?

The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Potassium Chlorate, or 122.5495 grams.

## How many grams are in 1 mole of potassium?

39.10 grams is the molar mass of one mole of K.

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

So, there are 0.158 moles of .

## How many grams are in 3.3 moles of potassium?

In 3.3 moles of potassium sulphide (K2S), there are 363.99 g. Let’s first calculate the molar mass of K2S (Mr) which is the sum of atomic masses (Ar) of its elements. According to the periodic table, Ar(K) = 39.1 g/mol and Ar(S) = 32.1 g/mol. Mr(K2S) = 2Ar(K) + Ar(S) = 2 * 39.1 + 32.1 = 110.3 g/mol.

## How many moles are in 25 grams of HF?

Using this equation, we can take 25/(1.0 + 19) and find that it is equal to 1.25 moles.

## How many moles of potassium are in 300 grams of potassium?

There are 7.67 moles of potassium a 300-gram sample of potassium.

## How many moles are there in 10.0 grams of sodium hydroxide?

The answer is 0.025001806380511. We assume you are converting between moles NaOH and gram. You can view more details on each measurement unit: molecular weight of NaOH or grams This compound is also known as Sodium Hydroxide. The SI base unit for amount of substance is the mole.

## How many moles are in 75g of KCl?

You can view more details on each measurement unit: molecular weight of KCl or mol This compound is also known as Potassium Chloride. The SI base unit for amount of substance is the mole. 1 grams KCl is equal to 0.013413582325191 mole.

## What is the formula mass of KCl?

74.5513 g/mol

## How many moles are in 74g of KCl?

74g KCl = 0.99 mole of KCl (molar mass KCl= 74.6g)