Answers by Haochen Wu
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Answers by Haochen Wu

Answers by Haochen Wu
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Will we pass if we got 14.5out of 40​
answered Sep 2, 2022
9 votes
33.7k views
Which formula compares a sample of a gas under two different conditions of pressure and volume, if the temperature is constant? ⚪︎ x/y = k ⚪︎ xy = k ⚪︎ PV = k ⚪︎ V/T = k ⚪︎ P1V1 = P2V2
answered Aug 15, 2022
10 votes
177k views
How many moles of each element are in one mole of Be(OH)2? (3 points) a. 1 mole of beryllium, 1 mole of oxygen, 2 moles of hydrogen b. 1 mole of beryllium, 2 moles of oxygen, 2 moles of hydrogen c. 2 moles
answered Aug 9, 2022
4 votes
138k views
Solve for x. X-4 = 8 * 3
answered Mar 14, 2022
4 votes
122k views
Solve each of the following equations. Show its solution set on a number line. Check your answers. 3 |2-x|=-6 HELPP MEH
answered Jan 20, 2022
6 votes
17.1k views
Fill in the blank A _______ equation is an equation whose graph is in a line. Y divided by x equals ___________ proportionality. A ____________ relationship has a constant rate of change and goes through
answered Dec 2, 2021
3 votes
227k views
Give an example of an EQUATION with no solutions. Explain why it has no solutions?
answered Nov 1, 2021
2 votes
121k views
Gloria met with her supervisor, Glenn, and is filing a formal complaint against Jim. At the end of the conversation, after taking notes and discussing the situation with Gloria, Glenn wants to make sure
answered Sep 30, 2021
4 votes
204k views
Here are the energy levels in a fantasy hypothetical hydrogen-like atom. (You cannot use the Rydberg constant, 2.18 x 10-18 J, for this problem, therefore). What is the frequency of a photon that is absorbed
answered Sep 11, 2021
4 votes
26.5k views
6. In many parts of East Africa at that time, wild animals were so ------- that it was almost impossible for a photographer to approach close enough to film them. (A) rare (B) large (C) wary (D) numerous
answered Aug 25, 2021
5 votes
14.7k views
Which factor gives Europe its warmer climate relative to its latitude? а Latitude Oь Mountain Barriers Ocean Currents Oc Od Storms
answered Jul 6, 2021
3 votes
111k views
Is harry styles the best artist of 2020
answered Jun 5, 2021
2 votes
208k views
What are some random facts about infant birth weight??
answered May 23, 2021
6 votes
158k views
Can someone tell me how to work it out or the answer please
answered Mar 23, 2021
4 votes
64.6k views
Determine slope of line passing through points (1, 5) and (-5, -4)
answered Dec 23, 2020
4 votes
81.4k views
What is the measure of minor arc DE ?
answered Nov 7, 2020
4 votes
2.6k views
At elevated temperatures, molecular hydrogen and molecular bromine react to partially form hydrogen bromide: H2 (g) + Br2 (g) <-> 2HBr (g) A mixture of 0.682 mol of H2 and 0.440 mol of Br2 is combined in
answered Oct 9, 2020
3 votes
32.0k views
You are photographing your friend in a local park which of the following might be supporting details you want to include in the photograph
answered Jul 29, 2020
2 votes
159k views
What is the proper way to use a fire extinguisher?
answered Jul 27, 2020
4 votes
138k views
Monica was hired by the Misty Mount Corporation to take over as the new chief executive officer. Her initial impression is that the company is in disarray, primarily because the employees do not have a
answered Jun 9, 2020
6 votes
133k views
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