Questions by Gord Stephen

Questions by Gord Stephen

What molar ratio of sodium acetate to acetic acid should be used to prepare a buffer with pH = 4.5? Ka acetic acid = 1.8 x 10-5.

asked Apr 13, 2021

1 answer

4 votes

171k views

What is the molarity of a 4.447 L solution that is made from 13.53 g of NaCl? Answer in units of M.

asked Mar 22, 2021

1 answer

2 votes

73.0k views

What is respiratory substrate? Name the respiratory substrate.

asked Feb 9, 2021

1 answer

0 votes

53.3k views

Who was twebty third president of the us

asked Jan 8, 2021

2 answers

0 votes

2.0k views

Which of these is an exponential function?

asked Sep 7, 2020

2 answers

4 votes

58.7k views

"People who volunteer not only help others, but they help themselves as well." is what type of sentence? A. Simple B. Compound C. Complex D. Compound-Complex

asked Jan 17, 2020

2 answers

1 vote

215k views

Lincoln subtly addresses his audience's possible rejection of his ideas. Examine the evidence he presents. In 150-300 words, discuss if he uses ethos, pathos, or logos, and in what way could this put the

asked Feb 1, 2019

2 answers

2 votes

140k views

What is the area of this figure? Enter your answer in the box.

asked Dec 9, 2018

2 answers

0 votes

95.9k views

Which of the following sections of a business plan contains information about the different departments in the company and what they do?

asked Oct 20, 2018

2 answers

5 votes

104k views

3 times the difference between 4 twenty-fives and 3 twenty-fives

asked Aug 26, 2018

1 answer

1 vote

225k views

A fossil is 254 millimeters long. How many meters long is the fossil? Enter your answer, as a decimal, in the box. The length of a rectangle is one unit shorter than one-sixth of the width, x. Which expression

asked May 14, 2018

1 answer

0 votes

32.2k views

What is the dna code for the amino acid, asparagine (asn)?

asked Jan 22, 2018

1 answer

0 votes

183k views

Which of the following would be the best material to use to research the historical references made in wheatley's "to his excellency, general washington"? atlas, dictionary, encyclopedia, or thesaurus?

asked Oct 16, 2017

2 answers

0 votes

202k views

Which of the following has not been a possible way of executing prisoners in the United States? a. firing squad c. electric chair b. lethal injections d. guillotine

asked Apr 28, 2017

1 answer

1 vote

116k views

What multiplication fact can help you find 7 divided by 7?

asked Jun 26, 2016

2 answers

3 votes

118k views

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