How Many Grams of KBr Are Required to Make 350

question 121

Multiple Choice

How many grams of KBr are required to make 350.mL of a 0.115 mol L^-1 KBr aqueous solution?

• A)0.338 g
• B)3.04 g
• C)4.79 g
• D)40.3 g

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Definitions:

Conjunctive Task

A task that requires all group members to contribute for the task to be successfully completed; performance is determined by the least capable member.

Additive Task

A type of group task where the contributions from all members are summed to produce a final outcome.

Compensatory Task

A type of task in group settings where the contributions of all members are combined and averaged, leading to a final outcome based on collective effort.

Discretionary Task

A task or activity that an individual or group has the freedom to decide whether or not to perform, based on their judgment or preference.