Chemistry, 26.02.2022 23:00 mhzperfect
How many moles of ni ion formed in solution when 1. 84 g of niso4·6h2o is mixed with 100 ml of water?.
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Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
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Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
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How many moles of ni ion formed in solution when 1. 84 g of niso4·6h2o is mixed with 100 ml of water...
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