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Chemistry 7 Online
OpenStudy (anonymous):

i need help with chemistry please...http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&ved=0CCsQFjAC&url=http%3A%2F%2Fassets.openstudy.com%2Fupdates%2Fattachments%2F52cf6392e4b0c694af18f999-learning32112-1389323202540-vhs_chem_l3l4_s1_06_06_midunit_test_ga.doc&ei=fmpvVLmwDqbriQK624HIBg&usg=AFQjCNE_NUQuKPsH3_0En8qlt_RXyphLAQ&bvm=bv.80185997,d.cGE @triciaal just copy and paste the link

OpenStudy (triciaal):

(a) providing the formula weight add the atomic mass of all the elements

OpenStudy (triciaal):

the molar mass = mass of 1 mole of substance

OpenStudy (triciaal):

eg NaCl mass = 58.4 for 1 mole and you have 0.14 mole do the ratio |dw:1416588728441:dw|

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