Answers by Terje Dahl
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Answers by Terje Dahl

Answers by Terje Dahl
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Calculate δH when 9.25×10−4 mol of AgCl dissolves in water. a) -20.9 kJ b) -18.7 kJ c) +20.9 kJ d) +18.7 kJ
answered Sep 29, 2024
5 votes
171k views
What are two ions Pd may form and explain how this happens
answered Sep 19, 2024
5 votes
16.4k views
Pleaseeee helppppp :(
answered Aug 7, 2024
1 vote
202k views
Which statement is true about alpha particles? 1) Alpha particles have a positive charge. 2) Alpha particles have a negative charge. 3) Alpha particles have no charge. 4) Alpha particles are smaller than
answered Jul 4, 2024
3 votes
150k views
Match the vocabulary terms to the correct definition. Fascism 332 Fighter Group famous for shooting down over 200 enemy planes. African American pilots who trained at the Tuskegee flying school. Manhattan
answered Jun 26, 2024
3 votes
157k views
In lines 94-5, the Empress ______ spreads the word about Shadwell's coronation. a) Literature b) Music c) Poetry d) Art
answered Jan 9, 2024
2 votes
189k views
If 7 men can do a job in 24 days and 3 men are fired from the job how long will the remaining men take
answered Aug 19, 2023
9 votes
143k views
What is the standard unit of temperature? What can be used to measure temperature?
answered Aug 15, 2023
1 vote
209k views
Please help really quickly! For the expression y + 6 − 3, determine the coefficient for the variable term. (2 points)
answered Aug 14, 2023
6 votes
149k views
The number cut is -6x. I need help solving this
answered Jul 26, 2023
0 votes
69.9k views
3/4 of ... is 15/28 what is the ...
answered Oct 16, 2022
6 votes
114k views
Helpppppppppppppppppppppppppppppppppppppppp
answered Sep 18, 2022
9 votes
99.2k views
List the 4 types of stress and their initiators.
answered Jun 23, 2022
10 votes
174k views
Solve for h in the mathematical formula A=1/2(a+b)h
answered Jun 7, 2022
4 votes
150k views
Propose advantages and disadvantages of nuclear energy as an energy source.
answered Mar 28, 2022
2 votes
124k views
Factor the trinomial below. x^2 - 14x + 45 A. (x-5)(x+9) B. (x-5)(x-9) C. (x-3)(x+15) D. (x-3)(x-15)
answered Mar 12, 2022
6 votes
78.2k views
Determine if the two figures are similar by using transformations
answered Jan 31, 2022
2 votes
103k views
Hannah has $500. She buys a camera for $435 and 4 other items for $9 each. Now Hannah wants to buy speakers for $50. Does she have enough money to buy the speaker?
answered Sep 24, 2021
3 votes
234k views
Suppose the probability of being in honors math is 0.30 and the probability of being in honors math and honors science is 0.20. What is the probability of being in honors science if you are in honors math
answered Aug 23, 2021
7 votes
183k views
An airplane flies at the average speed of 750km/h. What is the duration of 1125km flight?
answered Aug 10, 2021
1 vote
31.0k views
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