Questions by Computmaxer

Questions by Computmaxer

Consider the reaction: 2Al(s) + Fe_{2}O_{3}(s) → 2Fe(s) + Al_{2}O_{3}(s), ΔH_{rxn} = -851.5 kJ/mol. If 75 g of aluminum are reacted with excess iron(III) oxide, how much heat (in kilojoules) is produced?

asked Feb 17, 2024

1 answer

4 votes

48.3k views

25. If a single die is tossed, find the probability of obtaining an odd number or a prime number.

asked Feb 28, 2023

1 answer

13 votes

135k views

Desperate please Hurry Question Down Below

asked Jan 9, 2023

1 answer

0 votes

84.1k views

How many months are in 59 days???

asked Nov 16, 2022

1 answer

5 votes

224k views

What was jack Killy contribution to Texas history? A. He contributed to the space program B. He invented the artificial heart C. He invented the integrated silicon circuit D. He found nasa

asked Nov 7, 2022

1 answer

2 votes

145k views

Que es un factor en matemáticas

asked Oct 20, 2022

1 answer

1 vote

45.4k views

What did fall of bastille signify?

asked Jun 7, 2022

1 answer

5 votes

55.1k views

Please beo me solve the equation substitution

asked Mar 18, 2022

1 answer

0 votes

2.6k views

Why are the most of the economic plans failed in Nepal? Illustrate in four points. i will give you 30 points plzz help

asked Mar 6, 2022

1 answer

0 votes

152k views

Solve the formula Ax + By = C for X

asked Feb 16, 2022

1 answer

0 votes

170k views

These are not college level, I don't think.

asked Nov 11, 2021

1 answer

4 votes

5.6k views

Why do MLA citations exclude a source's web address, or URL? O URLs are too long. O URLs often change. O URLs are difficult to copy. O URLs have errors.

asked Jul 2, 2021

1 answer

3 votes

40.2k views

a man used $3 to pay for 16 postage stamps. x of them are 15 cents each and the rest are 20 cents each. a) Write down an equation in terms of x and find the value of x. b) is the man supposed to receive

asked Jun 5, 2021

1 answer

0 votes

17.6k views

Andy is waiting at the signal. As soon as the light turns green, he accelerates his car at a uniform rate of 8.00 meters/second2. What is the displacement of Andy’s car after 30.0 seconds? A. 1200 meters

asked May 23, 2021

1 answer

5 votes

131k views

? 7. • Fredonian Rebellion Report from Mier Y Teran Decrees of April 6,1830 Austin's arrest in Mexico City . What is the best title for the information above?

asked May 1, 2021

1 answer

2 votes

228k views

Which of the major powers had the largest: A.Navy B.Army

asked Mar 19, 2021

1 answer

3 votes

81.8k views

A 30 resistor is connected in parallel with a 6.0 Q resistor. This combination is connected in series with a 4.00 resistor. The resistons are connected to a 12. volt battery. How much power is dissipated

asked Sep 20, 2020

1 answer

4 votes

225k views

A disadvantage of some geophysical techniques based on magnetism is that their use in urban areas may be subject to distortion resulting from power lines and metals in the immediate vicinity. One method

asked May 22, 2020

1 answer

5 votes

213k views

Can I have help on number 5 I need This done before I go To school

asked Jan 11, 2020

1 answer

0 votes

20.8k views

What was the social and economic impact of the Black Codes and the Nadir on African Americans? a. Maintained second class citizenship for African Americans while enduring racism and discrimination b. African

asked Dec 8, 2019

2 answers

4 votes

74.9k views

Page:

Search QAmmunity.org