## What is the mass of 3 moles?

3 moles of Oxygen atoms weigh 48.00 grams.

## What is the mass of 3 mol of NaCl?

The mass of 3 moles of sodium chloride is thus 175.32 g. Again, the volume of the compound is 1 liter. This means the mass/volume of the 3.00 M solution of NaCl = 175.32 g/liter.

## How many atoms are in 3.0 moles of sodium?

3 mol Na × (6.022×10^23 atoms Na/1mol Na) = 1.807×10^24 atoms Na.

## What is the mass of 3 moles of sodium carbonate?

The molecular mass of Na2CO3 is 105.99⋅g⋅mol−1 . This is composed of 2×22.99⋅g(Na)+12.011⋅g(C)+3×15.999⋅g(O) .

## What would be the mass of 3 moles of water?

similarly 1 mole of water is equivalent to molecular mass of water x 3 that is 18×3=54 gram. It would constitute 3N molecules of water.

## What is the mass of 3 moles of carbon dioxide?

Explanation: Carbon dioxide has a molar mass of 44.01⋅g⋅mol−1 …and so for the mass of a three quantity we take the product… 3⋅mol×44.01⋅g⋅mol−1≡?? ⋅g …and in this quantity how many moles of carbon, and how moles of oxygen?

## How much does 1.00 mol of NaCl weigh in grams?

One mol of NaCl (6.02 x1023 formulas) has a mass of 58.44 g.

## 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 do you make a 3m solution of NaCl?

3 Molar solution means there are 3 moles of Na Cl salt in 1 Liter. Molecular weight of Na Cl = 58.44. Hence, there are 3 * 58.44 gms in 1 Litre of water. So 1,074.68 ml or 1, 074.68 gms of water is mixed with 3 moles of Na Cl to make the 3 M solution.

## How many sodium atoms are in 2 moles of sodium?

There are 1.20⋅1024 atoms of sodium in 2 moles of sodium.

## What is the mass of 5 moles of sodium atoms?

Hence, 5 moles of sodium carbonate weigh 530 grams.

## How many atoms are in moles of sodium?

Then, multiply the number of moles of Na by the conversion factor 6.02214179×1023 atoms Na/ 1 mol Na, with 6.02214179×1023 atoms being the number of atoms in one mole of Na (Avogadro’s constant), which then allows the cancelation of moles, leaving the number of atoms of Na.

## What is the mass of 4 moles of sodium sulphate?

Referring to those numbers, the formula Na2SO4 means: two moles sodium (45.98 g), one mole sulfur (32.06 g), and four moles oxygen (64.00 g) combine to form one mole of sodium sulfate (142.04 g).

## What is the mass of 4 moles of sodium carbonate Na2CO3?

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

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

Answer. =0.10 (approx.)