Questions by Zertosh

Questions by Zertosh

I stained my work station with Coomassie blue solution during my SDS-PAGE protocol. I have been cleaning but the solution seems to can't be removed. What should I use to remove all these stains?

asked Jul 10, 2024

1 answer

1 vote

182k views

Suppose x is a normally distributed random variable with μ=10 and σ=2. Find each of the following probabilities. a. p(x≥11) b. p(x≤8) c. p(11.06≤x≤14.86) d. p(5.04≤x≤12.8)

asked Feb 12, 2024

1 answer

5 votes

113k views

4.8g + 9 = 33 solve for g

asked Jan 6, 2024

1 answer

4 votes

100k views

Hello I'm stuck on this homework problem and need help thank you

asked Oct 3, 2023

1 answer

3 votes

105k views

A molecule has two bonded atoms around the central atom. The central atom does not have any lone pairs. What is the geometry of the molecule? Bent Linear Trigonal planar Tetrahedral

asked Sep 14, 2023

2 answers

12 votes

21.3k views

What is the probability of flipping a coin once and getting heads if you have gotten 5 tails in a row before that? a. 1/32 b. 1/5 c. 1/4 d. 1/2

asked Jun 26, 2023

1 answer

4 votes

78.9k views

a certain drug is made from only two ingredients compound a and compound B there are 2 L of a compound a used for every 3 ml of compound be if a chemist wants to make 275 mL of the drug how many milliliters

asked May 22, 2023

1 answer

1 vote

105k views

5/12-1/9 can you help me?

asked May 10, 2023

1 answer

14 votes

155k views

What can you infer about the impact of the silk road on European explorers?

asked Jan 22, 2023

1 answer

1 vote

203k views

When Ralph observes his own filth and the filth of the other boys, what is he generally aware of?

asked Nov 26, 2022

1 answer

3 votes

95.0k views

Use the rectangle to the right. Write your answer in simplest form. Find the perimeter _____ Find the area _____

asked Aug 1, 2022

1 answer

18 votes

47.7k views

When the land or oceans are heated unevenly form.

asked Jun 8, 2022

1 answer

2 votes

17.0k views

Find the radius of a circle for which an arc 6 cm long subtends an angle of 1/3 radians at the center? plz some one can help to solve the question??

asked Jan 22, 2022

2 answers

5 votes

152k views

Which of the following is an example of prewriting? A) freewriting B) listing C) clustering D) journal writing E) All of the above

asked Dec 15, 2021

2 answers

0 votes

101k views

Buck had accepted the rope with quiet dignity. To be sure, it was an unwonted performance: but he had learned to trust in men he knew, and to give them credit for a wisdom that outreached his own. But

asked Nov 19, 2021

2 answers

4 votes

133k views

Share £20 in the ratio 2:3

asked Nov 7, 2021

1 answer

5 votes

156k views

What is the total pressure in a 2.00 L container that holds 1.00g He, 14.0g CO, and 10.0g of NO at 27 degree?

asked Oct 17, 2021

1 answer

5 votes

140k views

What is the total number of particles in the nucleus of an atom of Cadmium (Cd)? A- 112 B- 48 C-96 D-160

asked Jun 18, 2021

1 answer

1 vote

101k views

Problem 3.22: Trade Deficits and J-curve Adjustment Path Assume the United States has the following import/export volumes and prices. It undertakes a major "devaluation" of the dollar, say 18% on average

asked May 3, 2021

1 answer

3 votes

121k views

Which characteristics do all living things share? A. having the ability to communicate B. being composed to one or more cells C. being able to breathe air D. the tendency to live in groups

asked Feb 10, 2021

1 answer

0 votes

215k views

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