Answer:
When the net force is balanced
Explanation:
Remeber taking physics and doing this
Answer:
There are no acceptable descriptions at all on that list of choices.
Answer:
0.137 M NH3
Explanation:
First divide the mass of NH3 by the molar mass of NH3, and then divide by the volume to get molarity.
0.583 g / 17.031 g/mol = 0.0342 mol NH3
0.0342 mol NH3 / 0.250 L = 0.137 M NH3
The answer is 62.026 g/mole