How many grams of oxygen are in 36 grams of water?

Since weight of 1 mol of water is 18 g and it contains 16 g of oxygen(its atomic weight in grams), 36 g would simply mean 32 g of oxygen.

What mass of oxygen gas is produced in the electrolysis of water for every gram of hydrogen gas formed reaction 2h2o L → 2h2 g O2 g?

So 8g of gas will be formed for every 1g of . For every molecule of hydrogen gas produced, one molecule of oxygen will be produced.

How much hydrogen is needed for reaction with 16g of oxygen?

4 g of hydrogen reacts with 16 g of oxygen to form water.

What would be the mass of water formed by reaction of two grams hydrogen with 16 grams oxygen?

2 g of hydrogen reacts with 16g of oxygen in order to yield 18 g of water.

Which mass of oxygen completely reacts with 4.0 grams?

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Questions	Answer	Explanations
36 Given the balanced equation representing a reaction: Which mass of oxygen completely reacts with 4.0 grams of hydrogen to produce 36.0 grams of water? (1) 8.0 g (3) 32.0 g (2) 16.0 g (4) 40.0 g	3	36.0g= X g +4.0g

What is the mass of oxygen contained in 36 gm of pure water?

So, if in one mole of water, 16 g of oxygen atom is present. Then, in 3.6 moles of water, the mass of oxygen present will be 3.6×16=57.6g. Therefore, the amount of oxygen present in 3.6 g water is option (B)- 57.6 g.

What mass of Oxygen gas is produced in the electrolysis of water for every gram of hydrogen gas formed?

We then reduce the fraction and we get 8 grams of Oxygen to each gram of Hydrogen. At the medium hydrogen is as and Oxygen is as . So 8g of gas will be formed for every 1g of .

How much Oxygen does electrolysis of water produce?

Working out the proportions 5.5 mole of water will produce 5.5/2 =2.75 mole of O2. I leave for you the rest. Assuming 100 ml is 100 grams (it is slightly less at RT) and given the molecular weight of water is 18 daltons and the single oxygen is 16 daltons we have a simple answer 16/18*100 = 88.9 grams.

What is the mass of 16g?

One mole of atoms of oxygen has a mass of 16 g, as 16 is the atomic weight of oxygen, and contains 6.02 X 1023 atoms of oxygen.

What is the mass of water if oxygen is 16 and hydrogen is 1?

Mass Percent One mole of water weights 18 grams, with 2 grams being hydrogen and 16 being oxygen, so the fraction of hydrogen is 2/18 (0.1111) and the fraction oxygen is 16/18 (. 8889), and note that the sum of the fractions is 1.

What is the molar mass of O2?

15.999 uOxygen / Atomic mass

What mass of H2O is formed?

Water has a molar mass of 18 g/mol . So, 24mol ⋅18 g/mol =432 g of H2O was produced.

How many grams of hydrogen gas react with 32 grams oxygen?

4 grams of hydrogen gas reacts with 32 grams of oxygen gas to yield 36 grams of water. Oxygen gas is insufficient since it is only 4 grams. This means that all oxygen gas will react to a proportionate amount of hydrogen to form water.

What is the mass of water formed when hydrogen and oxygen combine?

W = 4.5 grams. Hydrogen and oxygen combine in the ratio of 1 : 8 by mass to form water . what mass of water would be required to react completely with 4G of hydrogen gas and 34g of oxygen gas? So 4 g of Hydrogen will react with 32 g of Oxygen to form 36 g of water.

What is the weight of water produced by 4G of oxygen?

The weight ratio of hydrogen to oxygen in water is 8 grams of oxygen to 1 gram of hydrogen. So, for full combination of 4 grams of oxygen with hydrogen to form water one needs only .5 gram of hydrogen therefore the weight of water produced would be 4.5 grams.

How many moles of hydrogen are in 20 grams of oxygen?

Each mole of Oxygen is 32 gram so 20 gram of oxygen is 30 gram 1 mole of 2 (32 gram)= 0.625 mole of Oxygen with rounding. 3. So your reaction of 2 moles of hydrogen will consume 0.625 mole of Oxygen. 4. Doing the math: