Questions by DeKaNszn

Questions by DeKaNszn

"When a 3.00-g sample of KCl was added to 3.00 × 10^2 g of water in a coffee cup calorimeter, the temperature decreased by 1.05 °C. How much heat is involved in the dissolution of the KCl? What assumptions

asked Jul 18, 2024

2 answers

5 votes

114k views

Which one of these is correct? Could you explain

asked Jun 26, 2024

1 answer

0 votes

179k views

A block of weight w sits on a plane inclined at an angle θas shown. (Figure 1) The coefficient of kinetic friction between the plane and the block is μ. Part A What is the work Wf done on the block by

asked Jun 23, 2024

2 answers

0 votes

181k views

The differential equation for the suspension system is as follows: (a) Obtain the expression for Z (s) assuming all initial conditions are zero.

asked Jun 14, 2024

1 answer

5 votes

38.3k views

The owner of a laundromat who dry-cleans clothing belonging to others would purchase which of the following A) Dry-cleaning equipment and supplies B) Industrial washing machines C) Vending machines for

asked May 22, 2024

1 answer

0 votes

569 views

If the temperature is kept constant at 100°C and the pressure rises from 0 mmHg to 900 mmHg, what will happen?

asked May 14, 2024

1 answer

3 votes

75.2k views

CU BATTLE AT LITTLE BIG HORN by Trina Robbins Mustrated by Amin Amat. Why did Custer lose the battle?

asked Apr 11, 2024

1 answer

3 votes

149k views

Sandpiper Company has 30,000 shares of cumulative preferred 3% stock, $100 par and 50,000 shares of $30 par common stock. The following amounts were distributed as dividends:

asked Mar 14, 2024

1 answer

4 votes

219k views

Show every step of your work to simplify (cube root of 64 − 16 ÷ 2)(2 − 4)2.

asked Feb 14, 2024

1 answer

4 votes

97.1k views

How do you think Georgia may be different today if Oglethorpe’s rules for the colony had been accepted?

asked Oct 25, 2023

2 answers

4 votes

2.6k views

Please help me answer this question?

asked Jun 10, 2023

1 answer

22 votes

76.2k views

Which interval notation accurately represents thedomain?(-∞, 7) U (7,00) (-00, 5) U (5,00) (-∞0, 0) U (0,00) (-∞, 10) U (10,00)

asked Jun 8, 2023

1 answer

1 vote

80.5k views

Kyle baked 20 cookies. If 1 4 of the cookies are chocolate chip, how many chocolate chip cookies did he bake?

asked May 22, 2023

2 answers

8 votes

110k views

certain dogs was found to be effective in 25% of the cases in animals when when administrated over a long period of time . If a doctor is now admistrating the drug to 5 animals , what is the probability

asked Jan 6, 2023

1 answer

0 votes

95.1k views

Rose is working with a police department to take photos of a robbery at a convenience store. She is shooting photographs of the broken glass in the doorway, the mess of products thrown on the floor, and

asked Dec 2, 2022

2 answers

4 votes

201k views

Is 22/35 inits simplest form??

asked Oct 20, 2022

2 answers

16 votes

69.0k views

⚠️urgent⚠️The is living xylem that transports up from the roots to the and The scientific name for sapwood is

asked Apr 17, 2022

1 answer

4 votes

158k views

What is the equation of the line that passes through the point (1,7)and has a slope of -1 ?

asked Jan 18, 2022

1 answer

5 votes

37.9k views

$59 power tool, 5% sales tax

asked Jan 17, 2022

2 answers

25 votes

75.7k views

Modernity is a result of groups becoming more connected because of common beliefs and the strengthening of social ties ?

asked Jan 12, 2022

1 answer

4 votes

94.0k views

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