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A solution is 0.010mol·L-1 in both Cu2+ and Cd2+. What percentage of Cd2+ remains in the solution wh

A solution is 0.010mol·L^-1in both Cu²⁺and Cd²⁺. What percentage of Cd²⁺remains in the solution when 99.9% of the Cu²⁺has been precipitated as CuS by adding sulfide？

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第1题

液相杂交（solution hybridization)

液相杂交(solution hybridization)

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第2题

等渗溶液（isoosmotic solution)

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第3题

When a solution of Na2S2O3 is introduced into a solution of HCl, a cloudiness develops almost immedi

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第4题

A conclusion of a report is a possible solution to a problem. ______

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第5题

等张溶液（isotonic solution)

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第6题

A. solution B. sensation C. situation D. suggestion

A.solution

B. sensation

C. situation

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第7题

In the near future, we （find) ______ a good solution to the technical problem.

In the near future, we (find) ______ a good solution to the technical problem.

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第8题

The teacher encouraged the students in class to provide a solution to the problem.

The teacher encouraged the students in class toprovidea solution to the problem.

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第9题

等渗溶液（isosmotic solution)

等渗溶液(isosmotic solution)

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第10题

输液（infusion solution)

输液(infusion solution)

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第11题

A．weatherB．a directionC．a solutionD．service

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