yes. the density of a element will not change only the mass and volume will.
Since the density (mass divided by volume) of water is about 1.0 g/mL the volume of 6.5 gram is6.5(g) / 1.0(g/mL) = 6.5 mL
To calculate 8% of acetone, you would multiply the volume of the acetone by 0.08 (which is the decimal form of 8%). For example, to make 8% of 100ml of acetone, you would mix 8ml of acetone with 92ml of another substance (e.g., water).
Dragendorff's reagent typically consists of a mixture of potassium bismuth iodide (KBl3) and bismuth triiodide (BiI3) dissolved in a solution of acetic acid. This reagent is commonly used in chemistry for detecting alkaloids and alkaline earth metals.
5 millimolar (5 thousandths of a mole per liter) is equal to 5000 micromolar ( 5000 millionths of a mole per liter). To make a 50 micromolar solution from 5 millimolar stock solution, you therefore need 5000/50 = 100 fold dilution. Remove a 10 ml aliquot of stock and transfer to a 1000ml (1 liter) volumetric flask. Dilute with the solvent -usually water, and fill up to the graduation mark. You will now have 1 liter (1000 ml) of 50 micromolar solution.
To prepare 0.1M methanolic HCl, you would first need to calculate the volume of concentrated HCl needed to make the solution. Since methanol is the solvent, you would mix the calculated volume of concentrated HCl with methanol in a volumetric flask and dilute to the desired final volume. It is important to handle concentrated HCl with care due to its corrosive nature and always add acid to solvent, not the other way around, to avoid splattering.
assuming density of 1g/ml, 8ml
8ml of water is barely 1/32 of a cup. In other words 32 times 8ml. will fit in a cup.
8ml of water is approximately 0.282 of an ounce8ml of water is barely 1/32 of a cup
6.496 g
that is 0.282 tablespoons.
you need to know the density, temperature and pressure for water at standard temperature and pressure then 8mg = 8ml for other liquids/temperatures it will be different
0.8 ml. is a tenth the volume of 8 ml.
8mL equals 0.8cL* There are 10mL per cL and 0.1cL per mL
8 of anything plus 8 more of the same thing totals up to 16 of them.
No; 80cc=80ml
Since the density (mass divided by volume) of water is about 1.0 g/mL the volume of 6.5 gram is6.5(g) / 1.0(g/mL) = 6.5 mL
i just did this experiment in class today. what you need to do is add water to the milk. but you have to keep the same amount of milk in all of them. this is if you are testing the effect of substrate concentration on renin. so you have one experiment with 8ml of milk and then one with 6 ml of milk and 2 ml of water and 4 ml of mik and 4ml of water and so on ... be carefful to stir the solution a bit i hope this helps