Questions by Omid N

Questions by Omid N

Fe304 reacts with CO according to the equation Fe3O4(s) + 4CO(g) → 4C02(g) + 3Fe(s) If 440.8 g CO is reacted with excess Fe304, what mass of CO2 will be produced? A) 795.6 g B) 623.2 g C) 881.6 g D) 704.

asked Jul 6, 2024

1 answer

0 votes

123k views

The Latin word struere means "to build." With this information in mind and using context clues from the section of the text titled "The Classical Period," write your best definition of the word structures

asked May 26, 2024

1 answer

4 votes

234k views

What is the total number of shared pair of electrons in ethene? A. 5 B. 8 C. 10 D. 12

asked Apr 27, 2024

1 answer

4 votes

195k views

What is the purpose of the Declaration of Independence?

asked Jul 21, 2023

2 answers

11 votes

23.4k views

1) What coordinate needs to be removed for this graph to be a function? (-3,5) 5 5 2 a (1.-3) © 13.2) O (2.1)

asked Jan 2, 2023

1 answer

5 votes

78.6k views

Choose the correct conditional tense form of hablar. Ella _____ con la maestra. hablaría hablarías hablaríamos hablarían

asked Jun 12, 2022

1 answer

3 votes

195k views

A population of rabbits at time t increases at a rate of 40-12t+3t^2 rabbits per year where t is measured in years. Find the population after eight years if there are 10 rabbits at t=0?

asked Jun 2, 2022

1 answer

5 votes

68.9k views

A chemistry examination has 2 sections. Section A has 80 marks. Section B has 60 marks. Alex scores 55% in Section A. What is the greatest percentage Alex can now get in the whole examination? Give your

asked May 23, 2022

1 answer

1 vote

83.3k views

Need help with this

asked Feb 5, 2022

2 answers

1 vote

202k views

Alberto measures the length of a piece of wire to be 105 cm. The actual length of the wire was 120 cm. What was the percent error of Alberto's measurement? Show your work.

asked Jan 18, 2022

1 answer

1 vote

194k views

Which mathematical equation correctly represents the statement, 6 less than twice the difference of a number and 8 is equal to 14?

asked Jan 10, 2022

1 answer

9 votes

103k views

Ronda has 34.27 in her checking account. She deposits $25.00 into her account and then writes a check for $59.99. What is Ronda's account balance now?

asked Nov 6, 2021

1 answer

1 vote

226k views

Parker has a toy car he has made out of plastic building blocks. He breaks it apart so he can build something different with the same blocks. When he breaks the blocks apart, which stage of the carbon

asked Oct 5, 2021

1 answer

0 votes

144k views

495=165+55m how to solve that

asked Sep 22, 2021

1 answer

5 votes

97.6k views

What are the steps of solving 5r + 16r - 6

asked Sep 2, 2021

1 answer

2 votes

85.4k views

PLZ ANSWER ASAP! The tube to your stomach is the windpipe. True or False

asked Aug 11, 2021

2 answers

3 votes

139k views

Find an equivalent expression for -3(2x+5)-(x-1)

asked May 27, 2021

2 answers

5 votes

227k views

Which of the following situations demonstrates informational technology used as a primary forcus

asked Mar 27, 2021

2 answers

2 votes

43.1k views

I need help with this

asked Mar 6, 2021

1 answer

5 votes

140k views

Choose the correct completion. ¿Vas _____ clase de español ahora? Question 7 options: a) al b) a la c) a los d) a las

asked Dec 6, 2020

2 answers

1 vote

185k views

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