(a)
Interpretation:
Number of grams of solute needed to prepare
Concept Introduction:
Molarity
And number of mol can be calculated using given mass of the solute and molecular mass of the solute as follows,
On combining the above two equations another expression for molarity is obtained as below.
(a)
Answer to Problem 6.54QP
Number of grams of solute needed to prepare
Explanation of Solution
Molecular mass of sodium bromide is
Number of grams of solute needed to prepare
Amount solute required is
(b)
Interpretation:
Number of grams of solute needed to prepare
Concept Introduction:
Refer to part (a).
(b)
Answer to Problem 6.54QP
Number of grams of solute needed to prepare
Explanation of Solution
Molecular mass of
Number of grams of solute needed to prepare
Amount solute required is
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