Which of the following describes the correct procedure to prepare 2.0 L of 0.50 M NH Br(aq)? (The molar mass of NH, Br is 98 g/mol.)
Choose 1
BO
Add 49 g of NH Br(s) to 2.0 L of distilled water.
Add 98 g of NH Br(s) to 2.0 L of distilled water.
MY
Col
Dissolve 49 g of NH Br(s) in a small amount of distilled water and dilute to 2.0 L.
SA
Dissolve 98 g of NH Br(s) in a small amount of distilled water and dilute to 2.0 L.