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 × 1023 molecules. Hence, the number of molecules in 10g sulphur dioxide is 9.4× 1022. 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 1023 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 1023 number of molecules. 2 g H2 (1 g mole H2) 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.