# You asked: How many moles are in 125g of zinc?

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We assume you are converting between moles Zinc and gram. You can view more details on each measurement unit: molecular weight of Zinc or grams The molecular formula for Zinc is Zn. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Zinc, or 65.38 grams.

## How many moles are formed from 32.7 g Zn?

The molar mass of zinc is 65 grams per mole. Therefore, 1 mole of zinc will weigh 65 grams. Thus, the total number of moles in 32.7 grams of zinc = 32.7g/65g. mol-1 = 0.5 moles.

## How many moles are in 125g of water?

The answer is 18.01528. We assume you are converting between grams Water and mole. You can view more details on each measurement unit: molecular weight of Water or mol The molecular formula for Water is H2O. The SI base unit for amount of substance is the mole.

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## How many moles is 125 grams of Ni?

Therefore, there are 2.12 moles of nickel (Ni) atoms are in 125 g Ni.

## How many moles are in 125g of H2SO4?

The answer is 98.07848. We assume you are converting between grams H2SO4 and mole. You can view more details on each measurement unit: molecular weight of H2SO4 or mol This compound is also known as Sulfuric Acid. The SI base unit for amount of substance is the mole.

## How many grams are in 2.5 moles of Li2S?

The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Li2S, or 45.947 grams.

## How many atoms are in 1 gram of zinc?

atoms Zn = 2.50 mol Zn × 6.02 × 10 23 atoms Zn 1 mol Zn = 1.51 × 10 24 atoms Zn 2.

What is the average mass in grams of one zinc atom?

Atomic Number Symbol Atomic Weight (amu, g/mol)
30 Zn 65.38
31 Ga 69.72
32 Ge 72.59
33 As 74.9216

## How do you calculate moles to grams?

In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.

## How many moles are in 25 grams?

So, one mole of water has a mass of 16 +1+1 = 18 grams. So, if one mole has a mass of 18 grams, 25 grams would have a mass of 25 grams/ 18 grams per mole or 1.39 moles.

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

Explanation: Normally 1 mole of F2 reacts with 1 mole of H2 giving 2 moles of HF (which is 20g). We can say that 1 mole of F2 gives 20 g of HF .

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## Is a mole equal to a gram?

Moles of a Substance and the Molecular Weight

The mass of oxygen equal to one mole of oxygen is 15.998 grams and the mass of one mole of hydrogen is 1.008 g.

## How many moles are in a gram of sulfur?

The SI base unit for amount of substance is the mole. 1 grams Sulfur is equal to 0.031186652112896 mole.

## How do you convert moles to molecules on a calculator?

To go from moles to molecules, multiply the number of moles by 6.02 x 1023. To go from molecules to moles, divide the numbers of molecules by 6.02 x 1023. In this online molecules to moles calculator, enter the values in molecules to get the number of moles.

## How many moles is 100g of KMnO4? 