Questions by Altandogan

Questions by Altandogan

Calculate the standard enthalpy change for the reaction 2Al(s) + Fe₂O3(s) → 2Fe(s) + Al₂O3(s) given that 2Al(s) + ¾O₂(g) → Al₂O3(s) AH = -1669.8 kJ/mol 2Fe(s) + O₂(g) → Fe₂O3(s) AHxn = -822.2 kJ/mol

asked Dec 21, 2023

1 answer

4 votes

156k views

What is an equation of the line that passes through the points (4,4) and (8.1)

asked Dec 17, 2023

1 answer

17 votes

56.6k views

PLEASE HELPPPPPPPPPPPPPOPPPPPPP

asked Oct 28, 2023

1 answer

6 votes

47.2k views

Simplify -7 2/3+(-5 1/2)+8 3/4

asked May 21, 2023

1 answer

3 votes

224k views

There are 350 eighth graders at Wilson Middle School. In the class president election, 252 students voted for Luke, 56 students voted for Alice, and 42 students voted for Chris. What percent of eighth

asked Feb 25, 2023

2 answers

22 votes

56.1k views

Commander of Lee's cavalry corps

asked Dec 24, 2022

1 answer

16 votes

219k views

We have two kinds of rats, dark brown and white rats in a population. In a rain forest scenario, with dark top soil, which kind of rats can survive better, taking into consideration, natural selection?

asked Oct 23, 2022

1 answer

3 votes

170k views

I’m so bad at math Can someone help

asked Oct 12, 2022

2 answers

8 votes

158k views

The "era of good feelings" following the War of 1812 reflected

asked Oct 5, 2022

1 answer

2 votes

68.4k views

Plz hellp look at the picture s

asked Aug 14, 2022

1 answer

1 vote

199k views

12x+5y=95 find the slope

asked Jul 17, 2022

1 answer

21 votes

61.5k views

VICKIE: Yesterday I visited the exhibition of the work of Basquiat at the Central Gallery. What an interesting artist he is! BARBARA: Don't be ridiculous! That's not art - it's just graffiti! Is this dispute

asked Jul 11, 2022

1 answer

3 votes

172k views

Help me pzz please please

asked May 18, 2022

2 answers

1 vote

33.8k views

There is no infant this time, only my own life swaddled in bandages [5] and handed back to me to hold in my two arms like any new thing, to hold to my bruised breasts and promise [10] to cherish. The smell

asked Feb 20, 2022

1 answer

13 votes

85.3k views

Synthetic Division and the Remainder Theorem Quiz Active If (X + 8) is a factor of f(x), which of the following must be true? •Both x = -8 and x = 8 are roots of f(x). •Neither x = -8 nor x = 8 is a root

asked Nov 12, 2021

1 answer

4 votes

14.0k views

Drag the oval over the correct answer

asked Aug 17, 2021

2 answers

1 vote

84.9k views

How many solutions does this equation have? –6 + 4m = 6 + 10m

asked Jul 3, 2021

2 answers

5 votes

135k views

Which of the statements are characteristics of a good hypothesis?

asked Jun 11, 2021

1 answer

4 votes

94.6k views

What is the goal of the economic system called capitalism???

asked Jun 6, 2021

1 answer

4 votes

202k views

A cylinder with the diameter of 10 and a height of 40, what is the volume?

asked May 10, 2021

1 answer

4 votes

199k views

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