Questions by Dex Dave

Questions by Dex Dave

At a constant pressure, 200g H2O is heated from 283 to 293K. The Cp of water is 75.3 J/mol*K. What is the entropy change? a) 0.251 J/K b) 0.502 J/K c) 1.005 J/K d) 2.010 J/K

asked Nov 3, 2024

1 answer

5 votes

88.3k views

Medical schools in the U.S. were first opened - to enhance scientific knowledge - to supplement physicians' incomes - to conduct medical research - to provide apprenticeships

asked Oct 20, 2024

1 answer

2 votes

77.1k views

Indentured servants in the Chesapeake could have their servitude extended by years if they: A) Completed their work early B) Violated the terms of their indenture C) Were praised by their masters D) Joined

asked Aug 16, 2024

2 answers

2 votes

212k views

Which of the following is NOT one of the "Civil War Amendments," or one of the constitutional amendments adopted soon after the Civil War? The Thirteenth Amendment The Twelth Amendment The Fifteenth Amendment

asked Aug 9, 2024

1 answer

5 votes

227k views

Answer the following. Arjun is 2 years older than Alexa. The sum of their ages is 12

asked Jul 26, 2024

1 answer

2 votes

33.5k views

What may also be used as a vitreous substitute or tamponade (compression)?

asked Feb 5, 2024

1 answer

5 votes

20.9k views

What does lumbar flexion stress? a) Ligaments b) Muscles c) Intervertebral Discs d) Nerves

asked Jan 22, 2024

1 answer

2 votes

78.8k views

Together, the areas of the rectangles sum to 30 square centimeters.

asked Dec 21, 2023

1 answer

4 votes

42.3k views

Why is counseling taken as important part of managing adolescent problems

asked Oct 18, 2023

1 answer

21 votes

24.7k views

Which environmental characteristic is caused by the Cascades?

asked Oct 11, 2023

1 answer

9 votes

34.1k views

They stumbled along behind her, half-dead for sleep, and she urged them on, though she was as tired and as discouraged as they were. She had never been in Canada but she kept painting wondrous word pictures

asked Jun 15, 2023

1 answer

3 votes

92.0k views

Use the distributive property to remove the parentheses -5(-y³+1 - 2x²)

asked Feb 24, 2023

1 answer

4 votes

186k views

HELP! QUESTION IS ATTACHED BELOW.

asked Aug 7, 2022

1 answer

0 votes

153k views

Can sombody help me with this question? plz

asked Aug 4, 2022

1 answer

2 votes

179k views

How do biomolecules complement each other?

asked Jun 8, 2022

2 answers

5 votes

159k views

Whats 5-1 hope you have a great day and here is 10 coins :) also ( you dont have to answer correctly either)

asked Jun 5, 2022

1 answer

12 votes

136k views

The perimeter of a triangular playground is 55 feet. The lengths of two sides are 9 feet and 26 feet. How long is the third side?

asked Apr 17, 2022

1 answer

4 votes

142k views

Write an equation for the situation below. A gym holds one 60-minute exercise class on Saturdays and several 45-minute classes during the week. Last week all of the classes lasted a total of 285 minutes.

asked Apr 9, 2022

2 answers

20 votes

428 views

Why is Barack Obama important and inspiration for African american plzzzzzzzzzzz help

asked Mar 26, 2022

1 answer

4 votes

195k views

Jill plants flowers in her yard to supply a local florist. Her neighbor enjoys the flowers. Therefore:a. Jill should stop planting flowers because her neighbor does not pay for the benefit he gets.b. Jill

asked Dec 16, 2021

1 answer

3 votes

54.9k views

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