utobarbara2006 utobarbara2006

06-01-2024
Chemistry

contestada

1. Write the two geometric isomers of molecule BrCh2CH = CHCH2Br
2. Calculate the mass of CuSO4 that is required the prepare 500cm3 solution of 0.25mol/dm3 CuSO4 (Cu = 64, S = 32, O = 16)
3. Calculate the Hydrogen Ion produced by 0.1 mole of H2SO4 in water (Avacardo Constant is 6.02 x 10^23 mole/dm3

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