lewis86461 lewis86461
  • 24-01-2024
  • Chemistry
contestada

The pKb of a weak base is 4.70. Determine the pH of a 0.100 mol dm⁻³ solution of the weak base. Give your answer to two decimal places.
a) 9.30
b) 8.30
c) 7.30
d) 6.30

Respuesta :

Otras preguntas

What's 700,000 in scientific notation
Which of the following groups of words is a sentence fragment? a. When we stopped by the garden. b. Stopping by the garden, we saw that the flowers were in bl
what was the name of the series of laws put in place to encourage the 13 English colonies to trade with England
some of the reforms the young turks demanded were ___.
Who was the scientist that discovered Pluto wasnt a planet
Solve the equation. 6x^2 + 24x + 18
Which of the following pieces of legislation made discrimination on the grounds of race, color, religion, or national origin illegal? A.the Civil Rights Act B.
A collection of coins contains 15 pennies, 12 dimes, and 7 quarters. What is the percentage of pennies in the collection? Express your answer to two significant
A box contains a collection of triangular and square tiles. There are 25 tiles in the box, containing 84 edges total. How many square tiles are there in the box
what is the average number of minutes each month during a leap year? Please show your work.