Questions by Paul Wicks

Questions by Paul Wicks

Calculate ?Horxn for the combustion reaction of CH4 shown below given the following: a.Hof CH4 (g) = -74.8 kJ/mol; ?Hof CO2 (g) = -393.5 kJ/mol; ?Hof H2O (l) = -285.5 kJ/mol. b.Hof O2 (g) = 0 kJ/mol c.

asked Jul 28, 2024

1 answer

4 votes

176k views

If 28 gallons of liquid will flow through a pipe in 12 seconds, how much liquid will flow in 5 seconds?

asked May 11, 2024

1 answer

5 votes

171k views

Convert 60 ounces (oz) to pints.

asked Dec 27, 2023

1 answer

16 votes

122k views

A wave is measured and found to have a distance of 3.14 m between adjacent troughsand an amplitude of 1.54 m. What is the speed of the wave if the measured frequency is2.41 Hz?3.71 m/s0.768 m/s1.30 m/s7.

asked Dec 3, 2023

1 answer

2 votes

230k views

In Atlanta, the tax on a property assessed at $840,000 is $16,800. If tax rates are proportional in thiscity, how much would the tax be on a property assessed at $1,000,000?

asked Jan 28, 2023

1 answer

3 votes

74.7k views

if a car starts from rest and moves with a uniform acceleration of 10m/s² for ten seconds, the distance covered in the last one second of motion is

asked Jan 2, 2023

1 answer

2 votes

229k views

Plz help i need a answer asap!!!

asked Dec 16, 2022

2 answers

5 votes

135k views

I need help!!!!!! Ten points for whoever gets this correct

asked Sep 9, 2022

1 answer

24 votes

53.0k views

At a frozen yogurt shop, you pay $1.50 for the cup and $0.50 per ounce. If the total cost of a cup of yogurt is $4.00, how many ounces of yogurt did you buy?

asked Sep 8, 2022

1 answer

1 vote

66.7k views

What is a+b²- c²? Pls tell me i need the answers in 20 mins HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MMMMMMMMMEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Aug 19, 2022

1 answer

10 votes

44.1k views

6(10+z+3) Please help

asked Aug 13, 2022

2 answers

2 votes

189k views

List the rational numbers that relate to each situation in order from GREATEST TO LEAST. Explain how you arrived at the order. The following are the current monthly bills that Mr. McGraw must pay: $122.

asked May 28, 2022

2 answers

9 votes

221k views

Please help me is importe thank

asked Jan 16, 2022

1 answer

19 votes

189k views

Daniel cuts a 20.75 ft length of wood into two pieces. One piece is 8 1/4 ft. What is the length of the other piece?

asked Sep 25, 2021

2 answers

3 votes

20.5k views

Builder Products, Inc., uses the weighted-average method in its process costing system. It manufactures a caulking compound that goes through three processing stages prior to completion. Information on

asked Sep 22, 2021

1 answer

1 vote

208k views

11 Which part of the sentence is a compound subject? The skin and hair are damaged. O A. are damaged OB. the skin O C. skin and hair OD. hair are damaged

asked Jul 20, 2021

1 answer

4 votes

116k views

Ok here it is.. the question (´・ω・`) please leave a detailed explanation of how you got your CORRECT and APPROPRIATE answer plz!!!

asked May 22, 2021

2 answers

5 votes

80.9k views

EVALUATE THE EXPRESSION 18x(9-3)divided by 2 NEED ANSWERS NOW PLEASE!! ☹️

asked Apr 11, 2021

2 answers

3 votes

199k views

This week Elise has tests in both social studies and science. She studied for a total of 12 hours for both tests. Elise studied for 2 hours longer for science test than she did for social studies test.

asked Mar 27, 2021

1 answer

0 votes

39.2k views

What 3 ratios are equivalent to 5:15? pls help me ASAP! ʕ •ᴥ•ʔ

asked Mar 20, 2021

2 answers

2 votes

201k views

Page:

Search QAmmunity.org