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Each water molecule contains exactly 3 atoms, as shown by its chemical formula, H2O. The gram molecular mass of water is 18.01528. Therefore, the number of atoms in 10 g of water is 3 (10/18.01528)(Avogadro's Number), or 1.0 X 1024, to the justified number of significant digits.
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How many atoms are in 10g of nitrogen?
10 grams nitrogen (1 mole N/14.01 grams)(6.022 X 1023/1 mole N) = 4.3 X 1023 atoms of nitrogen ======================
What liquid has a mass of 10g and a volume of 10ml?
Water
How many atoms does a molecule of of water contain?
A molecule of of water contain 3 atoms.
Which has more atom 70g of mg or 10g of ag?
Inder to find this out, you divide the numbers of grams you have by the amount of grams it takes to make one mole of that element (6.022 x 10^23) and then multiply by Avigadros number (6.022 x 10^23). That should tell you how many atoms are in the amount of grams you have. See, Avigadros number is the amount of atoms in one mole of every element, so you can use that to figure out about how many atoms are in any given element.
What would be the temperature change of 10g of water absorbing 214 cal of energy?
q = mC∆T214 cal = (10g)(1cal/g/deg)(∆T)∆T = 214 cal/(10g)(1cal/g/deg) = 21.4 degreesSo, the temperature of the water will increase by 21.4 degrees
How many atoms are in 10g of Fe?
To determine the number of atoms in 10g of Fe, you first need to calculate the number of moles of Fe using its molar mass (55.85 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to find the number of atoms in those moles of Fe. Finally, multiply the number of moles by Avogadro's number to get the total number of atoms in 10g of Fe.
How many 10g in 1kilo?
There are one hundred 10g in 1kilo
Which has the least number of atoms 5g of hydrogen or 10g of helium?
10g of helium has fewer atoms. This is because the atomic mass of helium is much higher than that of hydrogen, so the same mass of helium contains fewer atoms than the same mass of hydrogen.
10g equals how many 500 mg?
20 x 500 mg = 10g or 10g = 500mg x 20
How many atoms are in 10g of nitrogen?
10 grams nitrogen (1 mole N/14.01 grams)(6.022 X 1023/1 mole N) = 4.3 X 1023 atoms of nitrogen ======================
How many tablespoons of coffee in 10g?
1.36 tablespoons of coffee has been present in 10g.
What liquid has a mass of 10g and a volume of 10ml?
Water
What is the percentage strength of a solution of table salt if 50ml of water contains 10g of salt?
The percentage strength of the solution is 20%. This is calculated by dividing the mass of the salt (10g) by the total mass of the solution (10g salt + 50g water) and multiplying by 100.
How many oxygen atoms and hydrogen atoms does water have?
It depends on how much water you have!
Would a 10g weight float?
A 10g weight would sink in water as it is heavier than the water it displaces. Objects float when they are less dense than the liquid they are placed in.
How many atoms does a molecule of of water contain?
A molecule of of water contain 3 atoms.
How many hydrogen atoms are present in a water molecule?
there are 2 atoms of hydrogen in water
