Questions and answers by

wifaj

Questions (4)

why do we have to round the empirical to a whole number?
1. 1 answer
2. 393 views
how would the loss of magnesium oxide smoke affect the empirical formula for magnesium oxide? show me the calculations please
1. 1 answer
2. 947 views
how would the loss of magnesium oxide effect the ratio of magnesium to oxygen? and could you please show me the calculations ,,
1. 0 answers
2. 415 views
suppose the hydrate was heated too quickly and some of it was lost as it spattered out of the container . explain how this would
1. 3 answers
2. 1,858 views

thank you Drbob222 ,, what i heated was the hydrate , so all i had to do was heat about 3 grams of hydrate till all of the water is evaporated < its turns into a pale color> so when the water is gone it becomes anhydrous copper 2 sulfate , so i really hope
than you Drbob222 ,, what i heated was the hydrate , but ur answer still makes since ,, thank you very much

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