Questions by Brian Weiner

Questions by Brian Weiner

What is the ratio of acetic acid to acetate ion in solutions at pH 4, 6, 9 if the pka of acetate is 4.8?

asked Aug 22, 2020

1 answer

3 votes

78.7k views

The outsiders how Johnny got hurt. How does this affect his personality ?

asked Apr 7, 2020

1 answer

5 votes

188k views

5. Bertha bought a cake that weighs 7 kilograms. Jessup's cake weighs 6,537 grams. Which cake weighs less?

asked Apr 6, 2020

1 answer

3 votes

203k views

What is the Federal Reserve's role in helping to control inflation? A) to keep the money supply lower than the rate of inflation B) to keep the demand for money higher than the rate of inflation C) to

asked Mar 1, 2020

2 answers

5 votes

117k views

How does the enzyme telomerase meet the challenge of replicating the ends of linear chromosomes? A) It adds a single cap structure that resists degradation by nucleases. B) It causes specific double-strand

asked Feb 6, 2020

1 answer

4 votes

2.2k views

Widow's peak, a pointed hairline on the forehead, is a genetic trait caused by a dominant allele. it can be traced back through a family's history using pedigree analysis. the pedigree shown here is of

asked Jul 22, 2019

1 answer

5 votes

224k views

Find (1.6 x 108)(5.8 x 106) (4 x 106) , expressed in scientific notation.

asked May 9, 2019

2 answers

2 votes

117k views

What accounted for the volatile relationships among indians, colonists, and european powers on the north american frontier in the decades before the french and indian war?

asked May 3, 2019

1 answer

0 votes

9.1k views

Imagine that beaker a has a 10% sucrose solution, and beaker b has an 8% sucrose solution. this means that

asked Sep 11, 2018

1 answer

1 vote

3.2k views

Read the sentence. they found the foul odor quite unpleasant. which technique is used in the sentence?

asked Jul 2, 2018

2 answers

2 votes

72.8k views

Organize the steps in homeostasis in the order in which they occur.

asked Feb 7, 2018

1 answer

2 votes

213k views

What is 56 divided by 1,344

asked Jan 16, 2017

2 answers

1 vote

37.5k views

Read the sentence. John said that he saw a very lively Broadway show in New York last year. Which word is the adverb? a. Broadway b. show c. last d. very

asked Dec 25, 2016

1 answer

5 votes

100k views

Which planet is most similar to Earth in mass and diameter? Mars Mercury Neptune Venus

asked Feb 16, 2016

2 answers

3 votes

2.8k views

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