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To determine the molar mass of propane (C3H8), add the atomic masses of all the atoms present:
3C = 3x12 = 36
8H = 8x1 = 8
Total = 36 + 8 = 44 g/mole = molar mass of propane
Wiki User
∙ 8y ago
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∙ 14y agoSimple conversion, take the 88 moles of propane and divide by the molar mass of propane.
88g divided by 44.11g/moles = 1.995 moles, which rounds to 2.0 moles.
Wiki User
∙ 13y ago(8.88 x 1023 molecules) X (1 mol / 6.022 x 1023 molecules) = 1.47mol
Wiki User
∙ 11y agomoles = weight / molecular weight = 88 / 44 = 2
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∙ 11y ago1 mole of propane weight 44 g. So two moles will weigh 88 g.
Wiki User
∙ 13y ago9 is used
Wiki User
∙ 10y ago0.25 mol
Kolsen Miller
44.5
Anonymous
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How much water vapor is produce by propane on combustion?
Calculate the mass in grams of water vapor produced if 3.11 moles of propane is burned
How many moles of CF4 are there in 171 g of CF4?
1 moles CF4 = 88.0043128 grams. CF4 = 171 grams / 88 grams = 1.9431 moles
How many propane molecules are in 22.4 liters of C3H8 gas at STP?
Propane has a density of .0018794 g/cm3. in 22.4 liters, there are 22400 cm3, so there are 42.10 grams of propane. The molar mass of propane is 44.10 g/mole, so there are .955 moles. Via Avogadro's number, there are then 5.751 E23 molecules of propane present.
How many moles of carbon dioxide are produced when 10 moles of propane are combusted?
This question sound like one that can easily be answered if one has a general chemistry textbook. My advice is to look at doing some unit conversions to find out how many moles of propane are in 36.1 g of propane first. With a balanced chemical equation for combustion, and assuming the propane is the limiting reagent, use dimensional analysis to convert your moles of propane to moles of carbon dioxide.
How many moles does 3.80 g Zn have?
3,80 g Zn have 0,058 moles.
How many moles of water form when 5.00L of propane gas completely reacts?
5.8
How much water vapor is produce by propane on combustion?
Calculate the mass in grams of water vapor produced if 3.11 moles of propane is burned
How many moles of CF4 are there in 171 g of CF4?
1 moles CF4 = 88.0043128 grams. CF4 = 171 grams / 88 grams = 1.9431 moles
How many propane molecules are in 22.4 liters of C3H8 gas at STP?
Propane has a density of .0018794 g/cm3. in 22.4 liters, there are 22400 cm3, so there are 42.10 grams of propane. The molar mass of propane is 44.10 g/mole, so there are .955 moles. Via Avogadro's number, there are then 5.751 E23 molecules of propane present.
How many moles of carbon dioxide are produced when 10 moles of propane are combusted?
This question sound like one that can easily be answered if one has a general chemistry textbook. My advice is to look at doing some unit conversions to find out how many moles of propane are in 36.1 g of propane first. With a balanced chemical equation for combustion, and assuming the propane is the limiting reagent, use dimensional analysis to convert your moles of propane to moles of carbon dioxide.
How many moles does 3.80 g Zn have?
3,80 g Zn have 0,058 moles.
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The formula is: number of moles = g Be/9,012.
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Moles = weight in g / atomic weight. So moles in 24.7 g of Ar = 24.7 / 39.948 = 0.62 moles
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The answer is 0,253 moles.
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The answer is 0,4 moles.
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The answer is 0,364 moles.
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