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moles = weight (in g) / molecular weight = 5 / 90 = 0.056 moles
Well i bought a fiddybag a couple of hours ago and put it on digital scales thwy read 5grams but thats alot for a fifty bag, in new zealand weed may be cheaper than other places because ive heard if getting 3.5g in usa for 50$
d=M/V where d:density M:mass V:volume we know that 1L=1000ml so 5ml=0.005l we have to convert 0.005ml into cube M .1L=1 cube dm so 0.005L=0.005 cube dm.1 cube m=1000 cube dm so 0.005 cube dm=5 cube m d=2g/5 cube m d=0.4g/cube m or d=2g/5ml d=0.4g/ml(d=0.4)
For this you need the atomic (molecular) mass of H2O. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. H2O= 18.0 grams2.5 moles H2O × (18.0 grams) = 45.0 grams H2O
5grams
5grams
1
no
0.5 grams.
.5grams
0.188 * 1023
5grams
52.911oz
5grams
5grams
5000. milli means one thousandth.