The number of molecules of methane is twice the number of molecules of oxygen.

## Which contain more molecules?

Explanation: The number of molecules in a mole is constant and is equal to Avogadro’s number : 6.022×1023 . Therefore, 1.00 mol of H2O2 or 1.00 mol of C2H6 or 1.00 mol CO all contain the same number of molecules which is 6.022×1023 molecules.

## How many moles are in 4g of oxygen?

To calculate the number of molecules in 4g of oxygen, we have, Moles of oxygen = 4/32 = **0.125mol**, Molecules of oxygen = 0.125 * 6.022 * 10^23 = 7.52 * 10^22.

## Which of the following contains maximum number of molecules 4g of o2 4g of NH3 4g of co2 4g of so2?

Hence **NH3** will have most number of molecules.

## How many molecules are in 1g of CH4?

The answer is **16.04246**. We assume you are converting between grams CH4 and mole. You can view more details on each measurement unit: molecular weight of CH4 or mol This compound is also known as Methane.

## Which has more molecules H2 or O2?

Because **hydrogen molecules** weigh less than oxygen molecules, equal weights of the two gases will contain more hydrogen molecules than oxygen molecules. A mole of O2 is 16 grams while a mole of H2 is 2 grams, so for the same weight, you will always have 8 times more molecules of H2 compared to O2.

## Which contains more molecules 10 grams of Sulphur dioxide or 10 grams of oxygen?

We know that 64g of sulphur dioxide contain 6.022 × 10^{23} molecules. Hence, the number of molecules in 10g sulphur dioxide is 9.4× 10^{22}. It is clear that the number of atoms in 10g **oxygen** is greater than that in 10g sulphur dioxide.

## How many grams of water are in 5 moles of oxygen?

From this you can see that 5 moles of hydrogen gas would react with 2.5 of the available 3 moles of oxygen gas, to form 5 moles of water. The molar mass of water is 18 g/mol, so you would end up with 5 x 18 = **90 g** of water.

## What is the number of molecules in 16 gram of methane?

16 g of methane contains Avogadro number of molecules **6.023 x 10 ^{23} molecules**.

## How many molecules are in 44g of CO2?

∴ 44g of CO2 has **6.** **0×1023 molecules** of CO2.

## Which has maximum molecules 7g n2o?

Explanation : 1 mole of any element contain 6.023 x 10^{23} number of molecules. **2 g H _{2} (1 g mole H_{2})** contain maximum molecules.

## How many moles are in 4 grams of methane?

›› More information from the unit converter

How many grams Methane in 1 mol? The answer is **16.04246**. We assume you are converting between grams Methane and mole. You can view more details on each measurement unit: molecular weight of Methane or mol The molecular formula for Methane is CH4.

## How many moles are in 10 grams of H2O?

We assume you are converting between grams 10 H2O and mole. You can view more details on each measurement unit: molecular weight of 10 H2O or mol The SI base unit for amount of substance is the mole. 1 grams 10 H2O is equal to **0.035694806548426 mole**.