Chemistry, 31.10.2019 01:31, ltorline123
Sodium phosphate is added to a solution that contains 0.0030 m aluminum nitrate and 0.016 m calcium chloride. the concentration of the first ion to precipitate (either al3+ or ca2+) decreases as its precipitate forms. what is the concentration of this ion when the second ion begins to precipitate?
Answers: 3
Chemistry, 22.06.2019 09:00, oliviacolaizzi
Ineed to find the answer of this question because i dont understand it
Answers: 1
Chemistry, 22.06.2019 14:40, sugardime
Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products
Answers: 2
Sodium phosphate is added to a solution that contains 0.0030 m aluminum nitrate and 0.016 m calcium...
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