How many water molecules are there in 3.0 moles of water?
2007-07-31 07:13:53 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
i swear ...why do you people do these kids homework.....u just making them more lazy ....
how will they learn when you just show them everything
basic chemistry and she cant do moles....whats next ....
these problems are explained in examples in the text books and on line if you goggle it....
america land of the lazy why do anything just get others to do it ....
2007-07-31 07:24:34 · answer #1 · answered by ben d 3 · 0⤊ 0⤋
3.0 x 6.0 x 10^23 = 18 x 10^23 = 1.8 x 10^24 molecules
2007-07-31 14:20:18 · answer #2 · answered by steve_geo1 7 · 0⤊ 1⤋
i mole of any substance has avagadro no. of molecules in it in this case we have three moles of watr therefore no. of molecules is 1806600000000000000000000000.that is 18066 followed by 20 zeroes
2007-07-31 14:20:54 · answer #3 · answered by Anonymous · 0⤊ 0⤋
3* 6.023* 10^ 23
3 * avardgo number...
2007-07-31 14:21:02 · answer #4 · answered by Adi 1 · 0⤊ 1⤋