Questions by JohnHC

Questions by JohnHC

Consider the following reaction: A2 + B2 ---> 2AB ΔH = –365 kJ The bond energy for A2 is half the amount of AB. The bond energy of B2 = 447 kJ/mol. What is the bond energy of A2? a. none of these b. 812

asked Aug 4, 2024

1 answer

1 vote

192k views

OSPF Neighbor State: After DR and BDR are elected, neighbor routers form master-slave relationships in order to establish the method for exchanging link state information. Down Init 2-Way Exstart Exchange

asked May 26, 2024

1 answer

5 votes

226k views

If you are concerned about the reliability of an intelligence test, which question would you be most likely to ask? 1) How was the test developed and validated? 2) What is the average score on the test?

asked May 19, 2024

1 answer

4 votes

124k views

How would you convert days into weeks? OA. Multiply the days by 7. OB. Add 7 toe number of days. OC. Divide the days by 7. O D. Subtract 7 from the number of days.

asked Feb 16, 2024

1 answer

2 votes

152k views

Solve the system by graphing. y=6-x

asked Oct 21, 2023

1 answer

5 votes

88.3k views

The set of real numbers is composed of rational and irrational numbers. A. true B.false

asked Oct 6, 2023

1 answer

1 vote

152k views

Which of the following are the responsibility of OSHA? limit pollution caused by factories break monopoly powers in the market provide consultation to small businesses increase national security protect

asked Jun 5, 2023

1 answer

5 votes

116k views

Helena has the same number of 1$, $5, and $10 bills. The total value of these bills is $128. How many of each bill does she have

asked Jan 14, 2023

1 answer

0 votes

47.2k views

Help me with 5th question plsss

asked Jan 3, 2023

1 answer

1 vote

105k views

Can humans ever directly see a photon?

asked Oct 26, 2022

1 answer

2 votes

212k views

Civil War Using source 1, what was the major impact of the Emancipation Proclamation on Louisiana? tion on A It ended slavery in all locations of Louisiana. On shes this B It led to then, 864 Constitution

asked Oct 24, 2022

1 answer

7 votes

70.5k views

Conor has $200 available to buy software packages to run updates on his employee computers. Each software package has a price of $12, and Conor will pay a sales tax of 8% of the total price of the software.

asked Oct 5, 2022

1 answer

2 votes

112 views

Imagine that you need to compute e^0.4 but you have no calculator or other aid to enable you to compute it exactly, only paper and pencil. You decide to use a third-degree Taylor polynomial expanded around

asked Oct 3, 2022

1 answer

2 votes

119k views

What is the change in oxidation number of bromine in the following re-dox reaction Cl 2 +2HBr 2HCl+Br 2 A -2;0 B) -1;0 C) 0: -1 D) 0;-2

asked Jul 25, 2022

1 answer

5 votes

138k views

What is greater -4 squared or -1 to the power of 3

asked May 17, 2022

1 answer

2 votes

63.0k views

Fill in the blank (geometry B)

asked Jan 23, 2022

1 answer

5 votes

88.2k views

Plant can accomplish something animal cells can’t. They can make their own food during

asked Dec 25, 2021

2 answers

4 votes

146k views

What statement supports how meat consumption can be used to determine a nation's developed? a The more developed a nation is, the less meat is consumed by people. b There is no difference in meat consumption

asked Dec 13, 2021

1 answer

5 votes

131k views

Using the elimination method to solve the system of equations. 3x+6y =36 3x-6y=0 a. 3,6 b. 6,-3 c. 6,3 d. 3,-6

asked Nov 14, 2021

2 answers

1 vote

216k views

What's the process called when immigrants become a US citizen

asked Nov 7, 2021

2 answers

0 votes

24.6k views

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