alhdbcjwo alhdbcjwo

20-06-2020
Chemistry

contestada

1. Calculate the pH of a 0.35 mol/L solution of ammonia.

Respuesta :

novaley12 novaley12

28-06-2020

Answer:

Explanation:

NH3 + H2O ⇌ NH4 + OH-

0.35 0.35

-log[OH-] = -log0.35 = 0.46 = pOH

14 - 0.46 = 13.54 = pH

Answer Link

Otras preguntas

Calvin and Melvin are two of Santa's elves. The number of toys they build is given by 11c+8m where c is the number of candy canes Calvin eats for breakfast and

At the battle of Wounded Knee in 1890, US Army officers tried to what?

Which event in Macbeth illustrates the recurring motif of "Fair is foul, and foul is fair"? a. Macbeth kills the current king and is rewarded by being named ki

The city council is planning to construct a park on North Street that has a triangular perimeter. They want to place a fountain at a point equidistant from all

Tickets to a play cost $5 for adults and $2 for children. If 1,750 tickets were sold for a total of $7,100, how many children’s tickets were sold? Can someone e

three examples of itself

Jacob randomly draws two cards from a standard deck of 52 cards. He does not replace the first card. What is the probability that both cards are kings?

Who helped pay for settling the James River colony?

Imagine a population of rabbits with fur color that ranges from black to white. If this population were put in an area that has dark rocks that camouflage the b

Liam has bought 48 feet of fencing that he will use to build a pig pen. List 6 different dimensions he could create for his pen using the fencing bought.

ACCESS MORE EDU ACCESS