Questions by Katy Levinson

Questions by Katy Levinson

How many millimoles of ethanol would need to be burned to generate the amount of energy that is needed to heat 200.0g of water by 10.0 degrees celsius. the heat of combustion of ethanol is -1368kj/mol

asked Sep 4, 2024

1 answer

1 vote

112k views

Think and write. a. Listen to the news on radio or television. Write about a few natural calamities that have taken place within and outside Nepal. b. Would you ever help anyone in trouble? If yes, how?

asked Aug 20, 2024

1 answer

5 votes

16.7k views

Please indicate which is the best answer to complete the figure bellow

asked May 26, 2024

1 answer

1 vote

215k views

What is the value of n to the nearest whole number? 18 22 29 41

asked Jan 5, 2024

1 answer

5 votes

204k views

when you are in the format cells dialog (ctrl 1): what is the keyboard shortcut for moving across tabs (number, alignment, font border, fill, protection)? how do you move counter clockwise across form

asked Jul 21, 2023

1 answer

1 vote

167k views

Think about the period of peace and prosperity in the Roman Empire known as the Pax Romana. How did the Pax Romana help the spread of Christianity

asked Apr 11, 2023

2 answers

12 votes

146k views

Why do you think the author mentioned the fact that the federal commander at Fort Sumter, Major Robert Anderson

asked Apr 1, 2023

1 answer

2 votes

21.8k views

Simplify your answer. 9x 5/9

asked Feb 22, 2023

1 answer

4 votes

171k views

What is the solution set for the following equations: y = 5x -7 and y = 2x + 5 (3,12) (4, 13) (-7,5) (2,5) please help!

asked Feb 14, 2023

1 answer

0 votes

7.1k views

What was the date that the date of the second atomic bomb was dropped on Japan

asked Nov 20, 2022

1 answer

4 votes

198k views

(iii) Explain why magnesium chloride has a high melting point.

asked Nov 15, 2022

1 answer

4 votes

195k views

Is 7 a solution of the equation 3x + 8 - x = 5x - 4?

asked Nov 15, 2022

1 answer

3 votes

28.5k views

A 52 foot piece of fishing line needs to be cut into 2 1/2 sections to make as many fishing rods as possible. How much of the fishing line will be left over?

asked Jun 2, 2022

2 answers

0 votes

172k views

How do you solve a two-step inequality? Complete the answer. Apply (The indicated/inverse) operations until you have (The indicated/inverse) the variable. If you multiply or divide both sides of the inequality

asked Mar 18, 2022

1 answer

17 votes

208k views

Evaluate the line integral, where C is the given curve. C (x yz) dx 2x dy xyz dz, C consists of line segments (3, 0, 1) to (4, 3, 1) and from (4, 3, 1) to (4, 5, 4)

asked Feb 12, 2022

1 answer

2 votes

178k views

Two unequal values that are compared using less than (2) and greater than (>) signs. A) Expression B) Equation C) Equality D) Inequality

asked Jan 17, 2022

1 answer

13 votes

89.2k views

Which of these statements is true according to both Hindu and Buddhist philosophies?

asked Nov 16, 2021

2 answers

3 votes

177k views

During DNA Replication, DNA Helicase role is to * A.Add complementary Nitrogen Bases B.Break Covalent Bonds between Nitrogen Bases C.Add mRNA Bases D.Break Hydrogen Bonds between Nitrogen Bases

asked Sep 17, 2021

1 answer

4 votes

55.5k views

Show questions Your total cost C to skate at Skate Days is a $2 skate rental plus an additional $3.25 for each hour Chat you skate. Write a function rule to represent the situation. 19 Is this situation

asked Aug 15, 2021

1 answer

4 votes

112k views

I need help plz :) What type of angle is shown? Straight Acute Obtuse Right

asked Jul 19, 2021

2 answers

0 votes

180k views

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