# How many moles are present in 60 grams of helium?

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Answer. therefore number of moles in 60 g of He = 15 moles..

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

The answer is 4.002602. We assume you are converting between grams Helium and mole. You can view more details on each measurement unit: molecular weight of Helium or mol The molecular formula for Helium is He. The SI base unit for amount of substance is the mole.

## What is the number of moles in 52 gram of helium?

i) 52g of He (finding mole from mass). ii) 12.044×1023 number of He atoms (finding mole from number of particles). Additional Information: We cannot calculate the number of moles of a particular atom without knowing about the number of particles present or mass of the chemical element present.

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## How do you calculate moles of helium?

1. The given mass of Helium =52g.
2. Thus the number of moles of Helium =givenmass/molarmass.
3. =52/4.
4. =13.

## How many moles are in 60 grams of NaOH?

Answer : The number of moles in 60 g of NaOH is 1.5 moles.

## How many moles is 10 grams of helium?

2.5mols of helium is present in 10g of helium.

## How many moles are in 12.0 grams of helium?

In 12 grams there are 3 moles of He. Each mole contains 6.022×10^23 atoms of helium.

## What is the mole of helium?

1 Answer. The mass of one mole (molar mass) of helium gas is 4.002602 g/mol .

## How many moles are present in helium?

Answer:You can view more details on each measurement unit: molecular weight of Helium or grams The molecular formula for Helium is He. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Helium, or 4.002602 grams.

## What is the mole of 12 gram of oxygen gas?

Therefore, 12 g of oxygen gas has 0.375 moles.

## What’s the mass of one mole of helium?

Therefore, one mole of helium has a mass of 4.002602 g.

2 mole.

## How many moles are found in 40 L of helium gas?

Answer: 0.1784 moles of helium gas are contained in a 4.0-L flask at STP.

## How many moles are in 20 grams of NaOH?

⇒ Number of moles which make up 20 grams of NaOH = (20 grams × 1 Mole)/(40 grams) = 0.5 moles.