Questions by Gianluca Paris

Questions by Gianluca Paris

Please help me on the question

asked Nov 14, 2023

2 answers

4 votes

88.9k views

What is the component concentration ratio, [CH3COO−]/[CH3COOH], of a buffer that has a pH of 4.650? (Ka of CH3COOH = 1.8 × 10−5)

asked May 26, 2023

1 answer

2 votes

167k views

(3 x 8) x 4 = 3x (blanck)

asked Dec 9, 2022

2 answers

15 votes

44.8k views

Plzzzzzzz help me i do not know what it is

asked Nov 3, 2022

2 answers

1 vote

229k views

Write a composition on my visit to a market place

asked Oct 26, 2022

1 answer

4 votes

52.2k views

If x=1/3 y, show y=135°. Supplementary angle

asked Jun 3, 2022

1 answer

4 votes

182k views

100 POINTS!!! What is the sum of 1/2 x-1/3 and 5x^2-2x+6? Write your answer in standard form

asked Feb 9, 2022

1 answer

3 votes

47.1k views

Flor to 1900, was defined simply as freedom from Illness and disease. A.stress B.exercise C.fitness D.health

asked Oct 3, 2021

2 answers

0 votes

191k views

To qualify to work in the United States, immigrant workers must obtain a ____ . A. Health card B. Visa C. Social security D. Drivers license

asked Aug 25, 2021

2 answers

5 votes

118k views

Which guideline from the art of conversation is not being followed in the following scenario

asked Aug 13, 2021

1 answer

4 votes

194k views

Why was Chinese silk valued

asked Feb 21, 2021

1 answer

5 votes

154k views

If a cow has a mass of 9×102 kilograms, and a blue whale has a mass of 1.8×105 kilograms, which of these statements is true?

asked Jan 27, 2021

1 answer

4 votes

80.3k views

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