To find the mass of 100 ml of water, you can use the density of water, which is approximately 1 gram per milliliter. Therefore, the mass of 100 ml of water would be 100 grams.
At 20 deg C is is approx 96.8 grams.
The mass of 1258 mL of water is 1258 g.
The mass of the substance is 20 grams in a 10 ml sample. Therefore, the substance has a density of 2 grams/ml. For a 200 ml sample of the same substance, the mass would be 400 grams (200 ml x 2 grams/ml).
The volume of water is 118 mL, since the mass and volume of water are equivalent at room temperature.
To find the mass of 100 ml of water, you can use the density of water, which is approximately 1 gram per milliliter. Therefore, the mass of 100 ml of water would be 100 grams.
At 20 deg C is is approx 96.8 grams.
The mass of 10 mL of water is 10 g.
The mass of 82 mL of water is 82 g.
The mass of 1258 mL of water is 1258 g.
this is valid for water only (or any fluid with same density as water) water density (@0°C) = 1000 kg/m^3 (actual value is 999.8395 kg/m^3) = 1 g/ml volume = mass / density = (20 g) / (1 g/ml) = 20 ml
The one which has a density of 2.5 g/ml (making its volume 8 ml).
The mass of 1 mL of water is 1 g.
The mass of 100 ml of water is approximately 100 grams. Water has a density of 1 gram per milliliter, so for every 1 ml of water, the mass is 1 gram.
The density of water at 20 deg C (and at a pressure of 1 atmosphere) is 0.99820 so the mass is 250*0.99820 = 249.55 grams.
The mass of water added is 110 g minus the initial empty cylinder mass. The mass of the rock is the total mass of 250 g minus the mass of the water and empty graduated cylinder. The density of the rock can then be calculated using the mass of the rock and its volume (37 mL - 30 mL).
The mass of the substance is 20 grams in a 10 ml sample. Therefore, the substance has a density of 2 grams/ml. For a 200 ml sample of the same substance, the mass would be 400 grams (200 ml x 2 grams/ml).