Questions by Vincent T

Questions by Vincent T

If a 45 mM phosphate solution(solution A) had an absorbance of 1.012. What would be the absorbance if 11 mL of solution A was used to prepare a 20.0 mL of a new phosphate solution. Write answer to three

asked Sep 21, 2020

1 answer

2 votes

234k views

The complement of an angle is 53, what is the measure of the angle

asked Feb 14, 2020

1 answer

1 vote

71.6k views

These statements describe lists in presentation programs: A. Bullets can be turned off and on. B. Bullets cannot be turned off. C. Bullet styles, colors, and sizes can be changed. D. Lists don't have to

asked Jan 13, 2020

2 answers

5 votes

44.0k views

nine people are to be distributed among three committees of two, three, four members and a chairperson is to be selected for each. How many ways can this be done? a) select the chair of the two-person

asked Jul 14, 2019

1 answer

4 votes

93.2k views

How many milliliters of a 12% alcohol solution and how many milliliters of a 30% alcohol solution must be mixed to obtain 72 ml of a 20% alcohol solution?

asked May 28, 2019

1 answer

2 votes

32.1k views

Signing up for a(n) ____ will automatically provide you with web content that is updated on a regular basis.

asked Sep 28, 2018

1 answer

3 votes

19.8k views

Mai has a bookcase with 6 shelves. There are c books on each shelf. Using c, write an expression for the total number of books.

asked Feb 20, 2018

2 answers

2 votes

123k views

Can u help me plz and thank you

asked Feb 2, 2018

1 answer

1 vote

150k views

A newly formed volcanic island can trigger which process in an ocean ecosystem? Primary succession Secondary succession Convergent plate boundary Divergent plate boundary

asked Jan 20, 2018

2 answers

3 votes

234k views

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