Recent activity by Dave Ward

Recent activity by Dave Ward

calculate the entropy change when 0.02 mol of an ideal gas (Cv= 12.6 j/mol.k) is heated from 25⁰C to 100⁰C so that its volume is al

asked Dec 24, 2024

1 answer 20.1k views

Who were the only literate Europeans following the fall of the Western Roman Empire?

answered Nov 23, 2024

1 answer 138k views

How does the author of "Cave Visit" show a different perspective on caves than what is shown in "Caves"?

answered Nov 21, 2024

1 answer 44.6k views

2.2 When we simplify surds. we often leave a square-root or cube-root in the denominator. However, the calculator rationalizes the answer so that there is no surd in the denominator. With that said. rationalise

answered Nov 1, 2024

1 answer 124k views

I'm stuck on this {x}^( - 7) * {y}^(2)

answered Aug 13, 2024

1 answer 181k views

What does the King of Salem say that conspires to see that people really get what they want?

asked Aug 7, 2024

1 answer 109k views

Write with structural formulas and cofactors the committed step of glycolysis.

answered Jul 20, 2024

1 answer 100k views

How do I monitor an AWS Lambda function?

answered Jun 15, 2024

1 answer 74.1k views

How many right angles are formed by the x, y, and z axes? a) 0 b) 1 c) 2 d) 3

asked May 19, 2024

1 answer 75.2k views

How does gene expression account for phenotypic differences between organisms?

asked May 13, 2024

1 answer 65.6k views

A composite figure is shown. Which of the following represents the total area of the figure?

answered Apr 8, 2024

1 answer 23.5k views

Can the server refuse the client before finishing the 3-way handshake? A. Yes B. No.

asked Mar 17, 2024

1 answer 95.1k views

The Army Physical Readiness Training Preparation Drill may be used as a warm-up activity by doing the following: A. Perform one set of 5 repetitions of each exercise in the drill. B. Do part of the class

asked Mar 9, 2024

1 answer 220k views

Which of the following is not true of productivity measures? 1) Productivity is mainly used for manufacturing and not used for services 2) Productivity measures can be used to measure the performance of

asked Feb 13, 2024

1 answer 65.9k views

Highest common factor of 32 , 48 and 72

answered Dec 24, 2023

2 answers 55.3k views

Basic algebra please help

answered Nov 29, 2023

1 answer 111k views

Can some please help

answered Nov 13, 2023

2 answers 205k views

Alijon gets a job selling kitchen supplies. He makes a salary of $450 per week plus 5% commission of all sales. If he sells $895 worth of kitchen supplies this week, find how much he made in total.

asked Oct 2, 2023

1 answer 145k views

Can someone do #5 please?

answered Jun 20, 2023

1 answer 233k views

Why are most people not very good at multitasking? Why do you think most people think they are good at multitasking when they actually are not?

answered May 26, 2023

1 answer 68.7k views

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