Recent activity by Davesw

Recent activity by Davesw

Explain the role of intermolecular hydrogen bonding in water's high heat of vaporization.

asked Dec 11, 2024

1 answer 30.5k views

The number of new HIV infections worldwide in 2011 is about ______ million. Option 1: 1 Option 2: 5 Option 3: 25 Option 4: 35

answered Nov 15, 2024

1 answer 66.4k views

Whose responsibility is it to create and maintain a safe environment? (1 point) O the coach O the players O the official O the spectators

answered Jul 29, 2024

1 answer 111k views

The correct calculation is shown below. 45.9 grams H₂O, with grams H₂O crossed out, times 1 mole H₂O over 18.02 grams H₂O, with grams H₂O crossed out, equals 2.55 moles H₂O. Did you perform the calculation

answered Apr 6, 2024

1 answer 58.7k views

Find the present value of 50000 for 30 years at 6%

asked Mar 7, 2024

1 answer 162k views

What is the constant of proportionality between the number of selfies (x) and the amount of data storage in megabytes (y) for the first pair of data (4, 8)? A) 2 B) 4 C) 0.5 D) -2

asked Feb 7, 2024

1 answer 220k views

1 1/2 divided by 2 2/3 CAN SOMEONE PLEASE HELP ME

asked Jan 18, 2024

1 answer 207k views

The problem is the first one illustrated. There is 2 answers that I have received through different sources, I am wondering which one is the correct answer. They are illustrated underneath the problem.

answered Jul 27, 2023

1 answer 228k views

2.3) Subsistence farmers have to farm the land in order to grow crops, make their own clothes, furniture, and homes, and grow enough to feed themselves and their families. True or False please help

asked Jul 25, 2023

1 answer 210k views

Charlie bought a $670 computer, but his total was $720. What percent slales tax did he pay?

answered Jul 16, 2023

2 answers 147k views

Find the first 5 terms of the following sequence. For the first term let a_1=1. Round your answer to the nearest hundredth.a_n= \frac{2^n}{n^2} 1st term = Answer2nd term = Answer3rd term = Answer4th term

answered Jul 14, 2023

1 answer 98.4k views

3. What is a double bond? Triple bond?

asked Jun 8, 2023

1 answer 9.7k views

Wich of the following will be the coordinate of the vertices of triangle A'B'C'?

asked May 16, 2023

1 answer 160k views

Please someone help me with this exercise I don't understand it and I really need it

answered Apr 6, 2023

1 answer 29.2k views

Which of the following is the most significant greenhouse gas due to its long lifespan in the environment? A. Carbon dioxide B. Argon dioxide C. Oxygen D. Nitrogen Oxide

answered Jan 19, 2023

2 answers 61.8k views

X - 2y = 2 3x + 3y = 24

answered Jan 3, 2023

2 answers 118k views

I'm the kill of the mockingbird Why does Atticus not mind that Bob Ewell spat in his lace?

answered Dec 25, 2022

1 answer 196k views

What is sex ansd asexual.

asked Sep 27, 2022

2 answers 158k views

Based on the article's description of what happened to Sir Ranulph Fiennes after his left hand got wet, what did he probably experience? A. hypothermia B. frostbite C. a heart attack D. fever a hypothermia

answered Aug 30, 2022

2 answers 11.7k views

What is ADO.net????????

asked Aug 9, 2022

1 answer 93.0k views

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