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The answer is 0,0108 moles.
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∙ 8y ago
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How many moles are in 3.3 moles of K2S?
3.3 moles of K2S 3.3 moles of S-2 6.6 moles of K+1
How many moles of air are there in a 3 L container at 1 ATM pressure of 293 K?
0,125 moles
How many moles are of H2O are needed to react completely with 7.54 mol of K?
7.54 mol of K
How many moles of cations are in 1.30 mol of rmK 2 rmSO 4?
2.60 moles There are 2 moles of K in K2SO4. the total moles times two (1.3 x 2) is 2.60 moles.
What is the concentration of K in 0.15M of K2S?
If you have 2 moles of K+ for every mole of K2S and Molarity (M) is Moles per Liter. Then you know that you have .30 M of K2S. The way that you do that is setting up a series of conversion factors like so:(.15moles k2s/liter) x (2 moles of K/ 1 mole of K2S) = .30 moles k/ liter.The moles of K2S cancel out and you are left with moles of K per liter.
How many moles are in 3.3 moles of K2S?
3.3 moles of K2S 3.3 moles of S-2 6.6 moles of K+1
How many atoms are in 0.3 moles of potassium?
0.3 moles K (6.022 X 10^23/1mol K) = 1.8 X 10^23 atoms of K
How many moles are there in a 3 L container at 1 ATM pressure and 293 K?
The answer is 0,125 moles.
How many moles of potassium are contained in 449 g of potassium?
449 g K x 1 mole K/39 g K = 11.5 moles (3 sig figs)
How many moles of air are there in a 3 L container at 1 ATM pressure of 293 K?
0,125 moles
How many moles of air are there in a 3 L container a 1 ATM pressure and 293 K?
0.125 moles
How many moles are of H2O are needed to react completely with 7.54 mol of K?
7.54 mol of K
How many moles of gas occupy 1.3 L at a pressure of 3.89 atmospheres and a temperature of 323 K?
The answer is 0,19 moles.
How many moles of cations are in 1.30 mol of rmK 2 rmSO 4?
2.60 moles There are 2 moles of K in K2SO4. the total moles times two (1.3 x 2) is 2.60 moles.
How many moles of potassium are contained in 449g of potassium?
449 (g K) / 39.1 (g/mol K) = 11.5 mol K
How many 1000 K equals Fahrenheit?
1000 Kelvin = 1,340.33 Fahrenheit
How many tons equal k ton?
1000
