Feb 6, 2025 · Therefore, to make 1 L of a 0.1 M solution, we have to slowly add 8.212 mL of the HCl stock solution to 250 mL deionized water, and adjust the final volume of solution to 1000 mL with deionized water.

Oct 17, 2024 · To prepare 100 mL of 3M hydrochloric acid, you would need to use the formula C1V1 = C2V2, where C1 is the initial concentration (molarity) and V1 is the initial volume, and C2 is the final ...

May 26, 2024 · "ml" means milliliters and the "milli" bit of the word means a "thousandth of". (Under the ISO unit system the unit tells you how big it is). Given this information it will now be possible for you ...

Nov 6, 2024 · There are 100 units in a mL 1 cc equals 100 units, so to figure how long a 10mL bottle, (1000 units) will last, you divide the number of units you use per day into 1000, and there you have it.

Jun 1, 2024 · Therefore, for 100 ppm, there would be 100 mg of the substance in 1 L of solution. Since 1 L is equal to 1000 ml, there would be 100 mg of the substance in 1000 ml of solution at 100 ppm.

Dec 8, 2024 · To prepare 1M sulphuric acid from concentrated sulphuric acid:First consider the molecular weight of H2SO4 = 98 g/mol, so you have to add 98g of conc. acid and make up to 1 liter of water (as ...

Nov 29, 2024 · The mass of an empty 100ml beaker can vary depending on the material it is made of. For a typical glass beaker, the mass is usually around 100-150 grams. However, for a plastic beaker, the mass ...

Feb 17, 2025 · Oh, what a happy little question! To prepare a 2M HCl solution, you would need to measure out the correct amount of concentrated HCl and then dilute it with water to reach the desired ...

Jan 25, 2025 · Milliliter is a measurement of volume while grams is a measurement of mass. Given that the density of toothpaste is 1.3 g/ml, and volume is 100 ml, then the toothpaste weight in grams is 130 grams.

May 27, 2024 · The time it takes for 100 ml of water to freeze can vary based on factors such as temperature, freezer settings, and container material. On average, it may take several hours to overnight for 100 ...