Which of the following solution(s) would be a buffer? Select all that apply.
a. 100.0 mL of a solution that contains 0.100 M benzoic acid and 0.100 M potassium benzoate
b. 100.0 mL of a 0.100 M propanoic acid
Dear Aunt.
I'm writing this letter to tell you about Grandma's 90th birthday. Do you believe that she has come this far in life? we are also silly about this event, as it is a blessing that we have it for so long in our lives.
The celebrations started early here and almost the whole family participated. Grandma is very proud of her age and it is a pity that you were unable to attend, as I believe she would have had as much fun as we did.
We stayed up late, including grandma who told many stories about her life. The food was delicious and the company very pleasant.
I hope to celebrate another grandma's birthday next year and I hope you will participate, as we miss you very much.
With love.
Milly Dean.
The answer would Be A because it’s more likely for people in villages and towns to have whole grans and supermarkets to eat and survive in there towns
When comparing and contrasting several elements from two pieces of literature, it is most useful to use the structure of c) similarities and differences.
