Questions by Moustafa Sallam

Questions by Moustafa Sallam

N2O5---------> 4NO2 + O2 when 40g of N2O5 decomposese, 4.5g of O2 what is Percentage yield?

asked Sep 25, 2024

1 answer

5 votes

119k views

Which one of these events was a Native American resistance to the Spanish and the spread of Christianity in what is today the southwestern United States? A. Metacom's War B. Nanny Maroon's War C. Stono

asked Aug 27, 2024

1 answer

2 votes

196k views

The biggest expenditure in state budgets is money collected by the federal government. True False

asked Jul 23, 2024

1 answer

4 votes

59.3k views

(x)=−15x(x−8). What is the maximum power possible? a) 0 W b) 480 W c) 720 W d) 960 W

asked Jul 8, 2024

1 answer

4 votes

232k views

Find the slope of each line

asked Jun 16, 2024

1 answer

0 votes

5.9k views

An increase in estrogen levels near term suppresses myometrial contractions. A) True B) False

asked May 8, 2024

1 answer

3 votes

229k views

Using both safety belts and shoulder belts is important because they ________? 1) provide additional protection in the event of a crash 2) are required by law 3) are more comfortable 4) reduce the risk

asked Apr 14, 2024

1 answer

5 votes

63.1k views

What is one interesting fact about the small intestine?

asked Oct 23, 2023

1 answer

1 vote

1.3k views

Convert 1011₂ to base 10

asked Oct 20, 2023

1 answer

24 votes

90.0k views

PLEASE ANSWER WITH IN TEN MINS

asked Jan 3, 2023

1 answer

21 votes

200k views

Use context clues to define the word in italics. If you moved to another country, it would help to be multilingual. What does the word multilingual mean? o A. have more than one job B. speak more than

asked Oct 25, 2022

1 answer

3 votes

88.3k views

What is the cellular respiration with regards to the reactants and products of this chemical reaction.

asked Oct 2, 2022

1 answer

11 votes

23.6k views

What was the most important factor to contribute to World War I? Explain

asked Sep 16, 2022

1 answer

0 votes

50.9k views

Please hurry help me !

asked Sep 13, 2022

1 answer

2 votes

221k views

What are organisms that can produce their own food from substances available in their surroundings using light or chemical energy?

asked Sep 11, 2022

2 answers

5 votes

36.1k views

The points (10,16) and (30,48) form a proportional relationship. Find the slope of the line through the points. Then use the slope to graph the line.

asked Apr 6, 2022

1 answer

23 votes

163k views

Find the area of the triangle.

asked Oct 21, 2021

1 answer

5 votes

25.2k views

Simplify the following: 3÷4i 15÷2-3i

asked May 14, 2021

1 answer

0 votes

12.1k views

Why do some historians claim that Athens was not actually a democracy ?? Athenians did not actually vote on things—they just voiced their preferences on issues. Athens did not have enough government offices

asked May 12, 2021

2 answers

0 votes

41.3k views

An atom of 118Xe contains___ neutrons? A) 118 B) 54 C) 64 D) 172 E) 110

asked Apr 17, 2021

1 answer

1 vote

218k views

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