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To find the number of moles in 16 grams of O₂, you can use the molar mass of oxygen. The molar mass of O₂ (oxygen gas) is approximately 32 grams per mole (16 grams/mole for each oxygen atom, and there are two atoms in O₂). Therefore, the number of moles in 16 grams of O₂ is calculated as follows: 16 grams ÷ 32 grams/mole = 0.5 moles. Thus, there are 0.5 moles of O₂ in 16 grams.
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How many moles of oxygen gas O2 are in 64 grams of O2?
The answer is 2 moles.
How many moles of water H2O are produced from the reaction of 16 grams methane CH4 with an unlimited supply of oxygen O2. How many grams of H2O is this?
Two moles of water are produced.
How many moles are in 64 g of oxygen?
4.80 grams O2 (1 mole O2/32 grams ) = 0.150 moles of O2
How many grams of O2 are in 5.0 mole of the element?
O2 has a molecular mass of 31.9988 grams per mol. Therefore, 4.5 moles of O2 will equal 144 grams of oxygen.
Which best represents the number of moles in exactly 64 grams of oxygen (O2)?
The number of moles in exactly 64 grams of oxygen (O2) is two.
How many grams of O2 are in 15 moles of O2. with work shown?
15 moles O2 (32 grams/1 mole O2) = 480 grams
How many moles of oxygen gas O2 are in 64 grams of O2?
The answer is 2 moles.
How many moles of water H2O are produced from the reaction of 16 grams methane CH4 with an unlimited supply of oxygen O2. How many grams of H2O is this?
Two moles of water are produced.
How many grams of Oxygen is in 6 O2?
There are 192 grams of oxygen in 6 moles of O2.
How many moles are in 64 g of oxygen?
4.80 grams O2 (1 mole O2/32 grams ) = 0.150 moles of O2
4NH3 7O2 4NO2 6H2O how many grams of oxygen are necessary to produce 4.50 moles of NO2?
To determine the grams of oxygen needed to produce 4.50 moles of NO2, use the coefficients in the balanced equation. In this case, 7 moles of O2 are required to produce 4 moles of NO2. Calculate: (4.50 moles of NO2) * (7 moles of O2 / 4 moles of NO2) = 7.88 moles of O2. Finally, convert moles to grams using the molar mass of O2 (32.00 g/mol): 7.88 moles * 32.00 g/mol = 252.16 grams of O2.
How many grams are there in 2.047 moles of O2?
For this you need the atomic (molecular) mass of O2. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel.2.047 moles O2 × (32.0 grams) = 65.5 grams O2
How many grams are in 0.800 moles of oxygen?
0,800 moles of oxygen (O2) is equivalent to 25,6 g.
How many grams of O2 are in 5.0 mole of the element?
O2 has a molecular mass of 31.9988 grams per mol. Therefore, 4.5 moles of O2 will equal 144 grams of oxygen.
What is the number of moles in 32 grams of O2?
There are 1.0001 moles.
Which best represents the number of moles in exactly 64 grams of oxygen (O2)?
The number of moles in exactly 64 grams of oxygen (O2) is two.
How many grams of magnesium are needed to react with 16g of 02?
The balanced chemical equation for the reaction between magnesium and oxygen is 2Mg + O2 → 2MgO. It shows that 1 mole of Mg reacts with 1 mole of O2. The molar mass of Mg is 24.31 g/mol, and O2 is 32.00 g/mol. First, calculate the number of moles of O2 in 16g, then use the mole ratio from the balanced equation to find the moles of Mg, and finally convert to grams.
