Answers by Ali Salehi
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Answers by Ali Salehi

Answers by Ali Salehi
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At high concentrations, the relationship between absorbance and concentration becomes non-linear. What is the commonly accepted linear range of absorbance for Beer's Law? 1) 0-0.2 2) 0-0.5 3) 0-1.0 4)
answered Aug 2, 2024
3 votes
187k views
A reverse flow valve will stop the flame from a flashback from continuing through the hoses
answered May 14, 2024
3 votes
225k views
I weigh out 2.00 g of a compound with a molar mass of 42.00 g/mol. How many moles of the compound is this?
answered Mar 11, 2024
2 votes
12.0k views
A satellite orbiting the moon very near the surface has a period of110 min. What is free-fall acceleration on the surface of the moon?
answered Nov 12, 2023
3 votes
129k views
Find the tax and the total for each item. (round to the nearest cent)A fiction novel for 18.99 at a %6 sales tax
answered Aug 28, 2023
4 votes
200k views
Given the circle find the arc measure PLEASE HURRY EMERGENCY
answered Jul 16, 2023
4 votes
213k views
6. 16(a - 2) + 3(10 - a)
answered May 11, 2023
0 votes
17.7k views
What is free trade and its advantages and disadvantages?
answered May 8, 2023
4 votes
175k views
What is the value of h when the function is converted to vertex form? Note: Vertex form is f(x) = a(x − h)² + k. f(x) = x² + 10x + 35 Enter your answer in the box. h =
answered Apr 18, 2023
6 votes
147k views
Louis wants to carpet the rectangular basement. The basement has an area of 874 square feet. The width of the basement is 2/3 it’s length. What is the length?
answered Apr 6, 2023
9 votes
189k views
Some students collect at least samples. The student use a leaf identification key shown below to identify at least sample. Based on their identification key which type of tree is a sample from?
answered Nov 22, 2022
5 votes
87.6k views
Question Progress boel 21/40 Marks Find the area of this parallelogram. 13 cm 15 cm 20 cm
answered Nov 22, 2022
1 vote
84.5k views
30 POINTS PLEASE HELP In 3-4 sentences, explain in greater detail how the body uses protein.
answered Sep 28, 2022
3 votes
234k views
As an estimation we are told £3 is €4. Convert £72 to euros.
answered Sep 24, 2022
1 vote
141k views
Show that 4x - x? – 7 is always negative. Help
answered Aug 5, 2022
5 votes
58.5k views
Which answer choice best corrects the fragment? Be careful. When you back out of the driveway. When you back out, of the driveway be careful. Be careful. When you back out of the driveway. When you back
answered Jun 30, 2022
10 votes
65.6k views
Solve the system of linear equations by graphing y=x-1 and y=-x+3
answered Mar 17, 2022
4 votes
150k views
GEOMETRY Find the value of x so the rectangles have the same area. 12 X-2
answered Feb 8, 2022
5 votes
45.0k views
The business market consists of all the organizations that acquire goods and services used in the production of other products or services that are sold, rented, or supplied to others. List and discuss
answered Nov 28, 2021
1 vote
113k views
Please Help!!!! ∠A and ​∠B​ are vertical angles with m∠A=x and m∠B=4x−30. What is m∠A?
answered Nov 15, 2021
6 votes
46.0k views
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