Ethanol molar mass: 46,07 g
Water molar mass: 18 g
Avogadro number: 6,02214129.10 ex.23
46,07 g--------------Avogadro number=number of molecules
60 g------------------x
x = 60 . A/46,07 = 7,842.10 ex.23 molecules of ethanol
18 g--------------Avogadro number=number of molecules
60 g------------------x
x = 60 . A/18 = 20,074.10 ex.23 molecules
60 g
4.2 grams NaNO3/60 grams water * 100 = 7% by mass -------------------
The molar volume of a gas at STP (standard temperature and pressure) is 22.4 L/mol. To calculate the molar mass of the gas, you can use the formula: Molar mass = (mass of gas / volume of gas) x molar volume at STP. In this case, with a mass of 60g and a volume of 5.6 dm3, the molar mass would be 60g/5.6dm3 x 22.4L/mol = 240 g/mol. Vapour density is calculated as 2 x molar mass, so in this case the vapour density would be 480 g/mol.
Cannot be answered without knowing the size of the cube!If the cube were 1 cm on a side the density would be 60.If the cube were 10 cm on a side the density would be 0.06...We cannot determine the answer because we are not given the volume.Density= mass/volumeVolume of a cube=L3 ; where L = side length
Salt water boils at a higher temperature than pure water, typically around 100.7 degrees Celsius at sea level. This is due to the presence of dissolved ions, like sodium and chloride, which increase the boiling point.
60 grams of water is 60 ml.
That is approximately 12 teaspoons of water.
If the medium is water, then 60 gm is about 4 tbsp.
60g
The total mass of the container and sand is 167.5g (100g + 60g + 7.5g).
To find the fraction of 60g in 1kg, first, convert 1kg to grams. Since 1kg is equal to 1000g, the fraction would be 60g/1000g. Simplifying this fraction gives 3/50. So, 60g is 3/50 of 1kg.
Yes, that is correct.
1.5oz
An average-sized apple typically weighs around 150g, so roughly two-fifths of an apple would weigh 60g.
The term molecule is not adequate for an ionic compound; correct is formula unit.60 g NaCl contain the equivalent of 1,026 formula units.
1 oz = 28g, so 1.5 oz = 42g. Therefore, 1.5 oz is less than 60g.
Eventually. They already have it in China.