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The molar mass of sulfur dioxide is 64,066 g.
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∙ 8y ago
Wiki User
∙ 9y agoSO3 has molecular mass (32x1+16x3)= 80.
So, 20g of SO3 is equal to 20/80 moles of SO3.
that is, equal to 0.25 moles of it.
Wiki User
∙ 8y ago20 g anhydrous sodium carbonate is equivalent to 0,188 moles.
Wiki User
∙ 7y agomolar mass Na2CO3 = 106 g/mol
20 g x 1 mol/106 g = 0.189 moles = 0.19 moles (to 2 significant figures)
Wiki User
∙ 11y ago0.625 moles of sulfur
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How many moles of SO3 will be produced by 1.32moles of O2?
Balanced equation. 2S + 3O2 --> 2SO3 1.32 moles O2 (2 moles SO3/3 moles O2) = 0.880 moles sulfur trioxide produced ========================
How many moles of oxygen are required if 4 moles of so2 are oxidized to so3?
Since oxygen is diatomic it requires 2 moles of oxygen.
What is the mass in grams of 1.12 moles of SO3?
molar mass SO3 = 80 g/mole. 1.12 moles x 80 g/mole = 89.6 grams
For the reaction 2 S 3 O2 --- 2 SO3 how much SO3 can be produced from 8.0 g O2 and excess S in mols?
2S + 3O2 >> 2SO3 8.0 grams O2 (1 mole O2/32 grams)(2 mole SO3/3 mole O2) = 0.1666 ( 0.17 moles SO3 ) and also, 0.1666 moles SO3 (80.07 grams/1 mole SO3) = 13.34 ( 13 grams SO3 ) if needed.
What volume of O2 at stp is necessary to react with o200 moles of SO2 to form SO3?
2.24 L O2 (= 0.100 mol O2) is needed to react with 0.200 moles of SO2 to form SO3
How many moles of sulfur trioxide are formed from 3 moles of sulfur dioxide?
The most straightforward reaction for the formation of SO3 from SO2 is 2 SO2 + O2 => 2 SO3. If this is the actual reaction for the formation, 3 moles of SO3 are formed from 3 moles of SO2.
How many moles of SO3 will be produced by 1.32moles of O2?
Balanced equation. 2S + 3O2 --> 2SO3 1.32 moles O2 (2 moles SO3/3 moles O2) = 0.880 moles sulfur trioxide produced ========================
How many moles in 20g of magnesium nitrate?
There are 0.13 moles in 20 grams of magnesium nitrate.
How many moles of SO3 would be produced when 1.2 moles of oxygen is consumed in the equation S plus O2 equals SO3?
First you need to find the balanced reaction:2S + 3O2 --> 2SO3So using the balanced reaction we see that for every 3 moles of oxygen consumed, 2 moles of sulfur trioxide are produced:1.2 moles O2 consumed * (2 moles SO3/3 moles O2) = 0.8 mole of SO3 produced
How many moles of oxygen are required if 4 moles of so2 are oxidized to so3?
Since oxygen is diatomic it requires 2 moles of oxygen.
What is the mass in grams of 1.12 moles of SO3?
molar mass SO3 = 80 g/mole. 1.12 moles x 80 g/mole = 89.6 grams
How many atoms are there in 2.00 moles of SO3?
I assume you mean atoms. 2.4 X 10^24 atoms SO3 ( 1mol SO3/6.022 X 10^23 ) = 3.985 mol
For the reaction 2 S 3 O2 --- 2 SO3 how much SO3 can be produced from 8.0 g O2 and excess S in mols?
2S + 3O2 >> 2SO3 8.0 grams O2 (1 mole O2/32 grams)(2 mole SO3/3 mole O2) = 0.1666 ( 0.17 moles SO3 ) and also, 0.1666 moles SO3 (80.07 grams/1 mole SO3) = 13.34 ( 13 grams SO3 ) if needed.
What volume of O2 at stp is necessary to react with o200 moles of SO2 to form SO3?
2.24 L O2 (= 0.100 mol O2) is needed to react with 0.200 moles of SO2 to form SO3
How many moles are in 3.4 10 to the power of 23 molecules of H2SO4?
Simply divide by the number that signifies moles of any thing; Avogadro's number. 3.4 X 10^23/6.022 X 10^23 = 0.56 moles of H2SO4
How many moles are in 3 moles of HF?
Moles = Mass/Molar Mass.Using this equation, we can take 25/(1.0 + 19) and find that it is equal to 1.25 moles.Keep in mind that very few significant figures were used for this example (2), and that if accuracy is to be expected, as many as possible should be used.
Which has more molecules 16g of CO or 20g of N2?
There are 6.023x10^23 molecules in one mole of a compound. So now, you have to find how many moles of each compound you have. CO's molecular weight is (12+16) = 28 g/mol N2's molecular weight is (14+14) = 28 g/mol So you find the moles of each. moles of N2 = 20g/ 28g/mol = .714 moles moles of CO = 16g / 28 g/mol = .571 moles So, N2 has (.714 *6.023x10^23) has 4.3 x10^23 molecules and CO (.571 *6.023x10^23) has 3.4x10^23 molecules. So, 20g of N2 has more molecules than 16g of CO
