Questions by Janen R

Questions by Janen R

How many mL of 2m Hbr are needed to exactly neutralize 20 mL of 4m KOH ?

asked Jul 11, 2020

1 answer

1 vote

229k views

The concentration of a chemical degrades according to first-order kinetics. The degradation constant is 0.2 day-1. If the initial concentration is 100.0 mg L-1, how many days are required for the concentration

asked Mar 8, 2020

1 answer

1 vote

167k views

Determine the intercepts of the line. -5x + 9y = -18 x-intercept: ( _ , _ ) y-intercept: ( _ , _ )

asked Jan 5, 2020

1 answer

2 votes

59.2k views

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