How would i convert ml water to grams? For example, if i have 50 ml of water?

one mL of pure water equals 1gram

but for other liquids you would need to use a formula

if you know the density,

you can multiply ml by gram per ml

density(g/mL) multiplied by volume(ml), the mL will cancel eachother out leaving g, which is mass.

you can also use a calculator

http://www.convertunits.com/from/milliliters/to/gr...

Well Fate-Cake has already been given the answer of your question, even then I would like to add something else.

Our course the density(g/ml) of pure water is 1(g/ml). But in case water is not pure then it's density will also change.

But in case nothing is mentioned in the question then you can assume that the water is pure.

density = grams / ml

grams = density x ml

density = 1 gram/ml

volume = 50 ml

so, grams = 50 ml x 1 g/ml = 50g.

In case the solvent is different then it's density must be given.

so

you need to know 50 ml of what, convert it to grams, than multiply by (1moles/however many grams are in the element - not the 50 ml, but for example 1.01 g of H)

Get a container. Weigh the container to see how it weighs empty. Add the water. Voila!

http://www.convertunits.com/from/milliliters/to/gr...