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45/94.2 is 0.4777 moles
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∙ 10y ago
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How many grams of potassium sulfate are there in 25.3 moles?
25,3 moles of potassium sulfate hva a mass of 4,4409 kg.
How many moles of water ( dihydrogen oxide) are present in 75 grams?
75 grams water is equal to 4,166 moles.
How many moles of O2 g are produced by the reaction of 156 g CO2 g with excess KO2?
The reaction of carbon dioxide and potassium oxide is 4KO2 + 2CO2 = 2K2CO3 + 3O2. 156 grams of CO2 is 3.54 moles, which will produce 5.31 moles of O2.
How many grams are there in 3.3 moles of potassium sulfide?
The atomic mass of Potassium is 39 and that of Sulfur 32. The formula for Potassium Sulfide is K2S therefore the molecular weight of Potassium Sulfide is (39 * 2) + 32 = 110. Therefore one mole of Potassium Sulfide weighs 110 grams. Therefore 3.3 moles of Potassium Sulfide weigh 110 * 3.3 = 363 grams.
How many grams of K2O are in 1750 ml of 2.5 solution?
Potassium oxide violently react with water !
How many grams are in 34.7 moles of potassium?
34,7 moles of potassium 1 356,7 g.
How many moles are in 28 grams of calcium oxide?
28 grams calcium oxide (1 mole CaO/56.08 grams) = 0.50 moles CaO =============
How many moles in potassium bicarbonate?
You did not describe the amount of potassium bicarbonate amount in grams in your question. But if you are about 1 gram of potassium bicarbonate it will be 0.0099 moles in one gram of potassium bicarbonate. 0.0199 moles in 2 grams of potassium bicarbonate.
How many grams of oxygen wil be in two moles of potassium dichromate?
224 g are in two moles of potassium dichromate.
How many grams of potassium sulfate are there in 25.3 moles?
25,3 moles of potassium sulfate hva a mass of 4,4409 kg.
How many moles of water ( dihydrogen oxide) are present in 75 grams?
75 grams water is equal to 4,166 moles.
The formula potassium dichromate is K2Cr2O7. How many grams of oxygen will be in 2 moles of potassium dichromate?
In one mole of potassium dichromate, there seven moles of oxygen. This means in two moles of K2Cr2O7, there are 14 moles of O, or 7 Moles of O2, which equals 224 grams.
How many moles are in 0.98 grams of Potassium chloride?
About 0.013
How many moles are in 156 grams of potassium?
3.99 or 4
He formula for potassium dichromate is KËÃCrËÃOËÈ How many grams of oxygen will be in 2 moles of potassium dichromate?
224 grams of Oxygen will be in 2 moles of Potassium dichromate.
How many grams are in 2.2 moles of potassium sulfide?
242.594 g
How many grams of potassium permanganate are in 2.20 moles?
This mass is 347,67 for KMnO4.
