50 milliliters is 1.69 fluid ounces.
To find the mass of 50 mL of water, you would multiply the volume of water (50 mL) by the density of water, which is about 1 gram per milliliter. Therefore, the mass of 50 mL of water would be approximately 50 grams.
1g=1ml so 50 ml :)
There are 1000 ml in 1 litre, so 50 litres is much bigger than 1 ml.
A 50 ml solution that is 10% acid will consist of 5 ml of acid (10% of the volume) and 45 ml of water (90% of the volume). You're not adding any water, but you want to add enough acid to make a solution that is 50% acid and 50% water. You will need to have a total of 45 ml of acid in the mixture to make it a 50/50 solution, since the amount of water is also 45 ml. You have 5 ml in there already, so you would need to add 40 ml of acid. That would make a total 90 ml solution that is 50% water (45 ml) and 50% acid (45 ml).
I doubt that is possible to compress 98.5 g of water as to occupy only 50 ml. 50 ml of water would weigh about 50 g.
The volume of the marble is 28 ml. This is determined by subtracting the initial water level (50 ml) from the new water level after the marble is added (78 ml). Therefore, 78 ml - 50 ml = 28 ml, which represents the volume of the marble causing the displacement.
When you mix 50 ml of water with another 50 ml of water, the total volume is 100 ml. If it did not add up to 100 ml in your case, it could be due to errors in measurement, evaporation, or spillage that resulted in a loss of volume. Always ensure accurate measurements and consider any potential sources of loss when combining liquids.
You would need a graduated cylinder or a measuring cup to accurately measure 50 ml of water.
35 mL
To make a 500 ml solution of 3% H2O2 from a 50% solution, you would need to dilute the 50% solution with water. You would add 325 ml of water to 175 ml of the 50% H2O2 solution to achieve a final volume of 500 ml with a concentration of 3% H2O2.
Given that the volume of water displaced by the body is 50 mL (from 150 mL to 200 mL), and since 1 mL of water is equivalent to 1 g, the mass of the body is equal to the volume of water displaced, which is 50 g. Therefore, the density of the body is 50 g / 60 g = 0.83 g/mL.
50 ml of water is 50 grams