How many moles are in 10g?
10/18 moles = 10/18 * 6 * 10^23 number of molecules = 3.33 * 10^23 molecules of water. Each molecule of water has 3 atoms, so the total number of atoms in 10g of water is 3*3.33*10^23 = 10^24.
How many moles are in 9.34 grams of LiCl?
Moles
| Question | Answer |
|---|---|
| How many molecules are there in 450 grams of Na2SO4? | 1.91 x 1024 molecules |
| How many grams are there in 7.4 x 1023 molecules of AgNO3? | 209 grams |
| How many molecules are there in 230 grams of NH4OH? | 3.96 x 1024 molecules |
| How many molecules are there in 9.34 grams of LiCl? | 1.33 x 1023 molecules |
How many moles are present in 10 grams of H2O?
One mole of any substance weighs about the same as the molecular mass of that substance. Hence, there are [3.34times {10^{23}}] molecules of [{H_2}O] present in a 10 gram sample of [{H_2}O] .
How many grams is 10 moles of water?
Number of moles=Mass/Molecular Mass. n=m/M. 10=m/18. Therefore,Mass of 10 moles of water =10×18=180 g.
How many grams are in a mole of LiCl?
Lithium chloride
| Names | |
|---|---|
| show SMILES | |
| Properties | |
| Chemical formula | LiCl |
| Molar mass | 42.39 g·mol−1 |
How many moles are there in 24.0 grams of fef3?
Complete step by step answer:
Formula mass of substance can be calculated by summing the average atomic masses of all the atoms represented in the formula, here $text{Fe}{{text{F}}_{text{3}}}$ . Therefore $0.213$ moles are there in $24$ grams of $text{Fe}{{text{F}}_{text{3}}}$.
How many moles are in 10.0 g of aspartame?
Conclusion: With 10g of Aspartame there is 0.03mol .
How many moles of lithium are there in 1.204 x10 24 lithium atoms?
Yes; 1.204 1024 is approximately twice Avogadro’s number. Therefore, it is reasonable that this number of atoms would equal about 2 mol.