Answers by Premchandra Singh
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Answers by Premchandra Singh

Answers by Premchandra Singh
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Paul added a sample of bromic acid to water and found the pOH to be 10. What is the pH of the solution?
answered Mar 14, 2022
7 votes
60.0k views
Ron has a family history of high blood pressure. He has studied the causes, signs, and possible outcomes of the disease. What kind of strategy has he used to improve his health? A. He has found immediate
answered Feb 11, 2022
3 votes
134k views
What does the range of motion permitted at the knee include? Check all of the boxes that apply. 1-gliding 2-flexion 3-rotation 4-extension
answered Jan 24, 2022
10 votes
21.1k views
If f(x)= -13, find x​
answered Jan 22, 2022
4 votes
230k views
17. How often were the Olympics held in ancient Greece? ​
answered Jan 13, 2022
5 votes
20.6k views
Find the values of a and b such that x2+2x-7=(x+a)^2+b
answered Jan 6, 2022
8 votes
98.9k views
Single maploid cell (with genetic normation from only one parend surrounded hard outer wall
answered Dec 8, 2021
3 votes
111k views
Which of these changes will increase the vapor pressure of water in a sealed container? Group of answer choices Shake the container vigorously and let the water settle. Increase the temperature of the
answered Nov 11, 2021
3 votes
143k views
Who uses petroleum and for what purpose?
answered Oct 5, 2021
5 votes
136k views
What is a verb? Please explain.
answered Sep 20, 2021
3 votes
65.1k views
18 is divisible by both 2 and 3 it is also divisible by 2 into 36 similarly a number is divisible by both 4 and 6 can we say that the number must also be divided by 4 and 2 6 24 if not give an example
answered Sep 16, 2021
6 votes
65.4k views
What church did the pope hold the authority in?​
answered Jul 13, 2021
4 votes
221k views
is an experiment useful if you cannot reproduce the results? why is it necessary to reproduce results?
answered Jun 24, 2021
3 votes
154k views
In a random sample of 400 items where 82 were found to be​ defective, the null hypothesis that 20​% of the items in the population are defective produced ZSTAT=+0.25. Suppose someone is testing the null
answered May 26, 2021
1 vote
235k views
How does an atom charge if all the electrons are removed
answered May 24, 2021
5 votes
156k views
What is the opportunity cost when a trick or treater picks a Kit Kat bar over a pack of Skittles
answered Jan 31, 2021
2 votes
190k views
Which answer choice shows these three expressions in order from least to greatest?
answered Jan 14, 2021
5 votes
204k views
What snack is the mode? ​
answered Oct 3, 2020
2 votes
63.4k views
Methane, CH4, reacts with I2 according to the reaction CH4(g)+I2(g)⇌CH3I(g)+HI(g) At 630 K, Kp for this reaction is 2.26×10−4. A reaction was set up at 630 K with initial partial pressures of methane of
answered Mar 29, 2020
3 votes
1.0k views
<A and <B are complementary angles. M<A = 3x and m<B = x + 10. What is x? < = angle symbol​
answered Mar 13, 2020
2 votes
84.4k views
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