0
u2/cm/g3
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I have no idea about the above answer, but it does not appear to answer the question.
The best way to find the mass of a given quantity of water is to use a balance to find the mass of an empty container. Then pour the water into the container and measure their combined mass. The difference between the two is the mass of the water.
Wiki User
ā 10y ago
The mass of water can be calculated by multiplying its volume by its density. The density of water is approximately 1 gram per cubic centimeter at standard temperature and pressure. So, for example, a volume of 1 liter of water would have a mass of 1000 grams or 1 kilogram.
Wiki User
ā 14y agoProbably just one of the ways is to calculate the mass of an empty container.
Then, pour the water into the container and calculate the mass.
Then, subtract the empty container's mass from the mass when you put the water in.
There you have it. The mass of the water. TADA!
Multiply the volume of the water by its density. Water has a density of 1 kg per liter.
Wiki User
ā 14y agoSo, obviously, you cannot simply pour water onto a balance and weigh it. You'll need something to hold it in. Try a beaker.
Lets say that you want to find the mass of 100mL of water. Firstly, you'll need to weigh an empty beaker on a balance and record the mass. Next, pour 100mL of water into the beaker and weigh it again. Record the mass of beaker containing water.
So now you have the mass of the beaker and the mass of the beaker + water. You want to find the mass of just the water. Subtract the mass of the beaker from the mass of the beaker with water, and there you have it.
Wiki User
ā 12y agoExample if you have 10.0ML of water then
The definition of a Kilogram (Kg) is 1 litre of pure water at room temperature.
Each cubic centimetre or millilitre (ml meaning 1000th of a litre) is therefore 1 gram.
The answer you need is 10 grams
Wiki User
ā 9y agoWater has a density of 1 kilogram per liter. As such, it's quite simple to calculate the mass of water using the volume, translating liters directly to kilograms.
Wiki User
ā 9y agoWater molecules are composed from hydrogen and oxygen. Their atomic masses are 1 and 16 respectively. The molecular mass of water is 2x1+16=18u.
Wiki User
ā 9y agoThe mass of water, as opposed to its density, depends on the quantity of water whose mass is being calculated.
Wiki User
ā 7y agoMass = Volume x Density
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How do you find water by mass in a compound?
To find water by mass in a compound, you can calculate the difference in mass before and after heating the compound to drive off the water. The lost mass represents the mass of water present in the compound. You can then calculate the percentage of water in the compound by dividing the mass of water by the total mass of the compound and multiplying by 100.
How do you calculate the moles of water?
To calculate the moles of water, you can use the formula: moles = mass of water (in grams) / molar mass of water (about 18.015 g/mol). Simply divide the mass of water by its molar mass to find the number of moles.
What would you need to do to calculate molality of 10g of NaCI in 2Kg of water?
To calculate the molality of a solution, you need to divide the moles of the solute (in this case, NaCl) by the mass of the solvent (water) in kilograms. First, convert the mass of NaCl to moles using its molar mass. Then, calculate the molality by dividing the moles of NaCl by the mass of water in kilograms.
How do you calculate the relative molecular mass of H2O WATER?
Shove a dick in it
If 40g of sea water contains 2g of salt how would you calculate the mass of the water and the mass of the salt?
The mass of the water would be 40g - 2g = 38g. The mass of the salt would be 2g.
How do you calculate specific heat?
Change in mass -------------------- Change of water That is change in mass divided by change of water
How do you calculate the mass of water from its density?
To calculate the mass of water, you can multiply the density of water (1 g/cm3 or 1000 kg/m3) by the volume of water. The formula is: mass = density x volume. For example, if you have 1 liter of water, the mass would be 1000 grams.
How do you calculate the relative molecular mass of H2O WATER?
Shove a dick in it
What would you need to do to calculate the molality of 10g of nacl in 2g of water?
To calculate the molality of a solution, you need to know the moles of solute (in this case, NaCl) and the mass of the solvent (water). First, convert the mass of NaCl to moles using its molar mass. Then, calculate the molality using the formula molality = moles of solute / mass of solvent in kg.
How many grams of water were involved if a mass of water dropped in temperature by 25.1 degrees celcius. It gave off 5240.0J of energy in the process.?
To calculate the mass of water, you can use the specific heat capacity of water which is 4.18 J/gĀ°C. The formula to calculate the mass of water is: mass = energy / (specific heat capacity * change in temperature). Plugging in the values, the mass of water involved would be approximately 50.1 grams.
If 40g of sea water contains 2g of salt how would you calculate the mass of the water and the mass of the salt?
The mass of the water would be 40g - 2g = 38g. The mass of the salt would be 2g.
What is the mass of water the first six minutes?
The mass of water used in the first six minutes depends on the rate of flow of water. If we know the flow rate, we can calculate the mass using the formula: Mass = flow rate x time.
What would you need to do to calculate the molality of 0.2kg of nacl in 3kg of water?
To calculate the molality of a solution, you need to know the moles of solute and the mass of the solvent in kilograms. First, calculate the moles of NaCl in 0.2 kg: moles = mass (g) / molar mass. Then, calculate the molality by dividing the moles of solute by the mass of solvent in kg: molality = moles of solute / mass of solvent in kg.
How do you indirectly measure mass?
If the object floats you can calculate its mass by the amount of water it displaces and its size. If it doesn't float i am not sure.
HOW DO I CALCULATE THE PERCENTAGE BY MASS OF ETHANOL IN A MIXTURE OF ETHANOL AND WATER?
Divide the mass of the ethanol by the sum of the mass of the ethanol + that of the water and multiply by 100. Mass ethanol/(Mass ethanol + mass H2O) (x100)
How do you calculate the mass of 1ml of water?
The density of water is approximately 1 gram per milliliter. Therefore, the mass of 1 milliliter of water is 1 gram.
How do you calculate the mass in grams of 6.073 molecoles of water?
You divide the 6.073 by 6.022x1023 (avagadros number) to get the moles, then multiply by molecular mass (18) to get mass in grams
