Questions by Jfawcett

Questions by Jfawcett

Given the following reaction: 2C₂H₂(g) + 5O₂(g) → 4CO₂(g) + 2H₂O(g) ∆H = -2511.6 kJ What is the energy change when 7.76 g of C₂H₂ react with excess O₂?

asked Dec 23, 2024

1 answer

5 votes

65.7k views

Should the United States return to George Washington's vision of avoiding "foreign entanglements"? Why or why not? A. Yes, because it would promote isolationism and national sovereignty. B. No, because

asked Nov 4, 2024

1 answer

2 votes

144k views

What is gram classification based on? Who discovered this?

asked Sep 25, 2024

1 answer

0 votes

71.9k views

Identify the like terms in the expression 7a²bc and mention their numerical coefficients. a) Like terms: a²,bc, Numerical coefficients: 7 b) Like terms: 7a,bc, Numerical coefficients: 2 c) Like terms:

asked Sep 13, 2024

1 answer

3 votes

51.0k views

Line F has a slope of −6/3, and line G has a slope of −8/4. What can be determined about distinct lines F and G? The lines will intersect. Nothing can be determined about the lines from this information.

asked Aug 9, 2024

1 answer

1 vote

79.4k views

Robert Motherwell believed that abstraction communicated best____.

asked May 9, 2024

2 answers

0 votes

139k views

Hang Clean - Power Shrug + Row + Catch: "Land with a flat foot" 1. how it helps 2. when to use

asked Apr 5, 2024

1 answer

1 vote

20.9k views

When do young drivers need to be added to their household auto insurance policy?

asked Jan 11, 2024

1 answer

5 votes

55.0k views

9×+1=16 Two step equation

asked Jul 9, 2023

1 answer

5 votes

210k views

Suppose that Waste Management, a trash collection company, spends money lobbying a local government to be the sole provider of trash-collection services. In which of the following problems of monopoly

asked Dec 28, 2022

1 answer

4 votes

178k views

You are the executive director of a nonprofit that runs an animal shelter and animal services, such as low-cost spay/neuter programs. Your biggest donor, a local foundation, has just withdrawn funding,

asked Jul 28, 2022

1 answer

20 votes

120k views

Which of the following is equal to 0.000539? 05.39 x 104 05.39 X 102 05.39 x 10-2 O 5.39 x 10–3 5.39 x 103 05.39 x 10-4

asked Jul 23, 2022

1 answer

5 votes

115k views

There are 13 students in a homeroom. How may different ways can they be chosen to be elected President, Vice President, and Treasurer?

asked Jan 17, 2022

1 answer

2 votes

24.7k views

Help me plsssssssssssssssssssssssss

asked Jan 16, 2022

1 answer

0 votes

31.7k views

Solve this system of equations y = 2x x = -y + 6

asked Dec 16, 2021

2 answers

2 votes

26.9k views

The 15th amendment protects individual rights by: A- making it illegal to hold people in slavery B- outlawing poll tax requirements for voting C- granting citizenship to all people born in the country

asked Nov 18, 2021

2 answers

0 votes

30.3k views

The brain stimulation technique that uses an electromagnetic coil placed on or above a person's head to send an electrical current into certain areas of the brain is called ________.

asked Nov 1, 2021

1 answer

1 vote

82.1k views

Help I don't understand my kids work, we have been doing this for 30 mins now

asked Oct 12, 2021

2 answers

5 votes

230k views

Living things interact with Earth systems in a variety of chemical processes. The diagram illustrates the overall chemical change that occurs in one of these processes.Which process does the diagram illustrate?

asked Aug 24, 2021

1 answer

4 votes

120k views

What did Pontiac do during the last days of the French and Indian War? a. swore an oath not to fight against the British settlers b. formed an alliance of western Native Americans c. signed the Treaty

asked Jun 19, 2021

1 answer

0 votes

190k views

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