It really depends on what it is. You need to firstly know what it is, and particularly the molecular mass
The density of water is greater than the density of ethanol. This is partly a result of how tightly packed the molecules of the substance are.
125 ml = 1 liter 1 liter + 0.125 liter = 1.125 liters
In one liter there are 100,000 hectograms. There are 100 hectograms in one gram, and that is multiplied by the 1,000 grams in a liter.
1500 ml1 liter = 1000 mililiters 1 mililiter = 0.001 liter
15 US fluid ounces = 0.4436 liter (rounded)
Mass of 1 liter ethanol = 800 gram Molar Mass of ethanol = 46.07 gram/mol Therefore, Number of moles in 1 liter ethanol = 800/46.07 = 17.365 mol Number of molecules in 1 mol of ethanol = 6.023 × 10²³ molecules Therefore, Number of molecules in 1 liter of ethanol = 17.365 × 6.023 × 10²³ molecules = 104.599 × 10²³ molecules = 1.05 × 10²⁵ molecules
The lower the temperature, the more close the molecules will be. Therefore the will be less molecules in ice than in water. So water will have more molecules per litre.
Are closer together than the molecules of soda that they contain.
Ideal gas law: PV=nRT. number of moles is 0.0414335 moles. x avagadros number is 2.495x1022 molecules
This number is 6,022 140 857.
not quite. some of the molecules fit between each other.
The density of water is greater than the density of ethanol. This is partly a result of how tightly packed the molecules of the substance are.
1 liter
M means molarity, with units moles/Liter. Using this information, we use dimensional analysis: 2.5mL x (1L/1000mL) x (9mol/1L) = 0.0225mol
2
10,000
how many cups of water in a liter