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Exactly 1 million. Not kidding.
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∙ 14y ago
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How many gram of water is equal to 2.2 mol of water?
2.2 mol water = 2.2 (mol) * 18 (g/mol) water = 39.6 (mol*g/mol) = 40 g18 g/mol = mol mass of H2O = 2*H + 1*O = (2*1 + 16) g/mol
How many mol of potassium are represented by 7.85e23 potassium atoms?
1.3 mol
How many moles of KBr will be produced from 14.17 moles of BaBr2?
14.17 mol BaBr2 has 2*14.17 mol Br in it, so 28.34 mol KBr can be produced (also 28.34 mol K is needed)
How many moles are there in 22.4 g of H2SO4?
22.4g/98.09 g/mol = 0.228mol
A mixture containing 9 mol of F2 and 4 mol of S is allowed to react. How many moles of F2 remain after 3 mol of S have reacted?
ya
What should the level of homocytine be in the blood?
The level of homocystine in the blood should be between 5 - 15 micromols per litre.
How many Molecules are contained in 0.900 mol O2?
5.418E23 molecules
How many mol of H are in 4.51 mol H2O?
4,51 moles hydrogen exist.
How many gram of water is equal to 2.2 mol of water?
2.2 mol water = 2.2 (mol) * 18 (g/mol) water = 39.6 (mol*g/mol) = 40 g18 g/mol = mol mass of H2O = 2*H + 1*O = (2*1 + 16) g/mol
How many mol of potassium are represented by 7.85e23 potassium atoms?
1.3 mol
How many moles of Al are needed to form 2.43 mol of Al2Br6?
(2.43 mol Al2Br6)*(2 mol Al/ 1 mol Al2Br6)= 4.86 mol Al
What is the mass of 42.6 mol of Si?
1196.4423g 42.6 mol X 28.0855 g/ 1 mol = 1196.4423g
How many mmol are in 3.5 mol?
3.5 mol x (1000mmol/1mol) = 3500mmol
How many moles of ozone O3 could be formed from 96.0g of oxygen gas O2?
A) 0.500 mol B) 1.000 mol C) 2.00 mol D) 3.00 mol E) 1/16 mol
How many moles of argon are in 14.5 g of argon?
Argon has an atomic mass of 39.948. Therefore, it has 39.948 grams per mol. Ar(mol) = 14.5 g / 39.948 g/mol Ar(mol) = 0.363 mol
How many moles of N2 are produced by the decomposition of 2.88 mol of sodium azide?
2NaN3 --> 2Na + 3N22.88 mol of NaN3 reacted * (3 mol of N2 produced / 2 mol of NaN3 reacted) =4.32 mol of N2
How many atoms of sodium na are in 7 mol of sodium answer in units of atoms?
the constant Mole (mol): 6.02 x 10^23 are how many atoms you have per mol so the answer can be 7 mol atoms or 6.02 x 10^23 atoms per mol x 7 actual answer is 4.214 X10^24 atoms in 7 mol
