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Weigh the ice cube (Let's say it weighs 36 grams, about an ounce)
The weight of 1 mole of water is 18 grams
1 mole of anything contains 6.022 x 1023 molecules
In our example:
36 grams of water contains 36/18=2 moles of water
2 moles of water contains 2x 6.022 x 1023 = 12.044 x 1023 molecules
Wiki User
∙ 15y ago
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∙ 8y agoIce is H2O, which is 18g/mol. 12g H2O = 12/18 = 0.67mol. Multiply by Avogadro's number to get representative particles: 0.67(6.02x10^23) = 4.03x10^23 molecules.
Sohail Ahmad
Wiki User
∙ 13y agoThe molecules in ice are the same as the molecules in water, because ice is water. They are H2O molecules, which have two hydrogen and one oxygen. Water molecules are non-polar.
Wiki User
∙ 8y agoThe molar mass of water is 18 g. 12 g is 0.667 of a mole, so there are 0.667 x the avogadro number of molecules.0.667 x 6.022 x 10^23 = 4.017 x 10 ^ 23 approx.
Wiki User
∙ 8y agoThe number of water molecules is 4,014 760 571 3.10e23.
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How many molecules of water are there in 12g of ice?
[10.0(g) / 18.0(g/mol H2O)] * 6.02.10+23(molecules/mol) = 3.34.10+23 molecules in 10 g of H2O(never mind the physical state: solid, liquid, vapor; it's all 10.0 grams of it)
How many molecules of acetic acid are produced from six molecules of glucose?
12
What is the unit for the amount of chemical?
The SI unit for "amount of matter" is the mole, defined as that quantity of a substance that contains as many elementary units (atoms or molecules, depending on what the substance is) as there are atoms in precisely 12 grams of carbon-12.
How many g of CO2 is produced per g of c12h22o11?
The grams of Carbon present in C12H22O11 depends on how many grams of C12H22O11 you have. For every 342 grams of C12H22O11 that you have, you will have 12 g of carbon.
How many grams are they in 12 kilograms?
12,000
How many molecules in 12 gram in ice?
The number of molecules is 4,015.10e23.
How many molecules in 12 gram of ice?
The number of molecules is 4,015.10e23.
How many molecules of water are there in 12g of ice?
[10.0(g) / 18.0(g/mol H2O)] * 6.02.10+23(molecules/mol) = 3.34.10+23 molecules in 10 g of H2O(never mind the physical state: solid, liquid, vapor; it's all 10.0 grams of it)
How many grams are there in 12 Oz?
how many grams i n 12 oz
How do you measure form grams to atoms?
It depends on the substance. If you have for example, 12 grams of Carbon-12. Then you have 1 mole of carbon 12 which is 6.02 * 1023 molecules of the element, which is equal to 12 grams. One mole of a compound or element is equal to that element's atomic mass in grams.
12 oz is how many grams?
12 oz = 340.194277 grams 12 troy oz = 373.241722 grams
How many grams is in a 12 ounce?
12 ounces = 340.2 grams
How many grams are in a 12 ounce?
12 ounces = 340.2 grams.
How many grams in aspartame?
aspartame is a synthetic sweetening agent used in Pharmaceutical preparations and its Mol. Mass is 294.3 g/mol
How many grams are there in 12000 mg?
12 grams
How many molecules are in 2.0?
24 12*10 molecules
Making ice cream involves surrounding the ice cream canister with a bath of salted ice water To get the mix to freeze at 7.00ºC how many grams of salt NaCl molar mass equals 58 will you need to add?
12
