Questions by Richard X

Questions by Richard X

2 N2 (g) + O2 (g) ---> 2 N2O (g) H= +163.2 kj/mol How much heat is required to produce 25.0 g of N2O by this reaction? Show all calculations.

asked Aug 11, 2021

1 answer

4 votes

13.1k views

How does an author's point of view affect the story? What does the choice of narrator help you learn about characters and events? (HELP ASAP) Plz not a long sentence

asked Jun 22, 2021

1 answer

1 vote

28.3k views

Advances in technology have helped prevent some illnesses and diseases. Please select the best answer from the choices provided. ОТ

asked Jun 11, 2021

1 answer

2 votes

137k views

What is one way answering questions for informal inquiry is helpful? A. It helps writers focus their research question. B. It helps writers avoid using another author's own words. C. It helps writers evaluate

asked May 15, 2021

2 answers

3 votes

22.7k views

Whats the worst Zodiac sign and why? Whats your Zodiac sign? have a nice day ♡

asked Mar 19, 2021

2 answers

2 votes

167k views

Pls he,p me this is important

asked Mar 1, 2021

2 answers

3 votes

229k views

mrs. fuentes earns a salary of 60,000. ms. williams earns a salary of 51,000. mrs fuentes will receive a salary increase of 1,525 per year , and ms.willams will receive a salary increase of 2,525 per year.

asked Dec 3, 2020

1 answer

4 votes

106k views

Graph a function and it's inverse f(x) =x^2 -1

asked Aug 25, 2020

1 answer

3 votes

107k views

What is the largest palindrome less than 900?

asked May 3, 2020

1 answer

2 votes

127k views

Read the excerpt below and answer the question. From across the street a man hollered, “Good for you Gonzalez. Welcome back to earth.” What the man across the street knew, and the boys had known, was that

asked Dec 26, 2019

1 answer

5 votes

140k views

Alveoli are most likely to collapse (resulting in atelectasis) when which condition exists

asked Dec 2, 2019

2 answers

1 vote

135k views

What brutus did after he stabbed and murdered caesar

asked Sep 11, 2019

1 answer

2 votes

138k views

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!! Solve the equation. x^2 + 10x + 24 = 0 A) -12 and 2 B) 12 and -2 C) -4 and -6 D) 4 and 6

asked Jun 15, 2019

1 answer

4 votes

167k views

Which physical method can separate a mixture of steel ball bearings and marbles

asked Nov 14, 2018

2 answers

2 votes

183k views

3x+4=6+7x I need help on this question I'm in algebra and it's confusing

asked Apr 23, 2018

1 answer

0 votes

39.4k views

What passage carries food between the pharynx and the stomach?

asked Dec 8, 2017

1 answer

2 votes

181k views

Explain how modeling partial products can be used to find the products of greater numbers.

asked Jul 25, 2017

1 answer

0 votes

82.9k views

How is the movement of particles in diffusion determined?

asked Jan 28, 2016

2 answers

3 votes

61.7k views

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