Questions by Peter Wilson

Questions by Peter Wilson

Which of the following mathematical expressions correctly calculates the standard heat of reaction (ΔHº) for the given chemical reaction between hydrogen gas and oxygen gas to produce ammonia, based on

asked Dec 27, 2024

1 answer

1 vote

168k views

Consider the given length of side pr in ��pqr is _____ and the measure of ��j in ��jkl is _____.

asked Dec 5, 2024

1 answer

1 vote

131k views

Why were there so many pyramids built in Nubia compared to Egypt? a) Nubia had a greater abundance of resources for pyramid construction b) Nubia had a stronger tradition and cultural inclination towards

asked Aug 11, 2024

1 answer

1 vote

186k views

Calculate the number of moles of Br in a sample containing 4.41 x 10^24 atoms of Br.

asked Jun 2, 2024

1 answer

4 votes

235k views

According to the figure on the previous page, the primary producers in land ecosystems use _______ to make food?

asked May 10, 2024

1 answer

2 votes

96.0k views

under acidic conditions, the epoxide becomes __________ and then the nucleophile attacks the more ________ carbon

asked Feb 9, 2024

1 answer

5 votes

136k views

Ms. Rodriguez showed her students how to solve this system of equations. y = 2x - 5 y = 2x - 1 She found that the lines were parallel. What does this mean? A The graphs of the lines intersect at the point

asked Feb 3, 2024

1 answer

5 votes

188k views

if you drew a cartogram emphasizing areas of high population density , what continents /parts of continents of the world would show up larger than they actually are ?

asked Sep 4, 2023

1 answer

4 votes

82.0k views

[48(72-12)+5²]divided by 9

asked Aug 6, 2023

1 answer

4 votes

181k views

The sales tax in fort worth, Texas is 8.25% . find the tax charged on a purchase of 26.52

asked Jun 17, 2023

1 answer

5 votes

147k views

Can someone please help my 10 old grand daughter solve this problem. with the explanation. 7÷ 6812 Yes this is the correct formula.

asked May 10, 2023

1 answer

5 votes

157k views

Whats the difference between transcription and transcription?

asked Apr 3, 2023

2 answers

5 votes

161k views

You are the administrator of an annual essay contest scholarship fund. This year a $60,000 college scholarship is being divided between the top two contestants so that the winner receives three times as

asked Mar 25, 2023

1 answer

4 votes

233k views

Roberta wonders why her daughter, who recently was diagnosed with social anxiety, is so weak that she cannot deal with social disapproval. This example BEST illustrates: Group of answer choices the RDoC

asked Nov 4, 2022

1 answer

3 votes

49.3k views

Nuclear power: accounts for half of the energy used in the U.S. creates less energy than fossil fuels is a nonrenewable resource is a renewable resource

asked Jun 25, 2022

2 answers

1 vote

76.3k views

Bridget was thinking of a number. Bridget halves the number and gets an answer of 97.3. Form an equation with x from the information.

asked Apr 2, 2022

1 answer

4 votes

6.5k views

What is explained in the quote below? Anyone who can answer right...???

asked Jan 26, 2022

2 answers

13 votes

173k views

find thr volume of the iron usrd to make a hollow cylinder of hright 9cm and whose internal and external radius are 21cm and 28cm respectively

asked Jan 19, 2022

1 answer

0 votes

102k views

Why did Mr. Craven roam around the Europe? NOVEL:THE SECRET GARDEN

asked Jan 3, 2022

1 answer

2 votes

122k views

Why did Mr. Craven roam around the Europe? NOVEL:THE SECRET GARDEN

asked Jan 3, 2022

1 answer

2 votes

122k views

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