Questions by Kdhp

Questions by Kdhp

Calculate δhrxn for the following reaction: sro(s) co2(g)→srco3(s) use the following reactions and the given values of δh for them: sr(s) co2(g) 1/2 o2(g)→srco3(s), δh =−819.5kj, 2sr(s) o2(g)→2sro(s),

asked Jun 27, 2024

1 answer

5 votes

18.2k views

Which of the following has the same value as (3/4) × (363/45)? A) 121.5 B) 12.15 C) 1.215 D) 0.1215

asked Jun 7, 2024

1 answer

0 votes

232k views

Edison's team invented the Cinematic Apparatus: a) Phonograph b) Telegraph c) Gramophone d) Kinetoscope

asked Apr 4, 2024

1 answer

1 vote

53.5k views

Which of the following has an American woman as the chief executive? A) Nissan Motor (Japan) B) PepsiCo (USA) C) Ford Motor Company (USA) D) Pharmacia Corporation (USA) E) Atlas Copco AB (Sweden)

asked Jan 21, 2024

1 answer

5 votes

25.6k views

Res gestae is Latin for "things done." True False?

asked Jan 10, 2024

1 answer

3 votes

50.3k views

Solution for -2 1/3 divided by 4 2/3

asked Aug 3, 2023

2 answers

11 votes

207k views

All other things being equal, consumers tend to prefer dollar savings over percentage savings. larger retail outlets over smaller outlets. external reference prices over internal reference prices. percentage

asked Nov 22, 2022

1 answer

4 votes

129k views

Compare the 1970 and 200 maps. What is changing about the ancestry of Americans? Where are most coming from? What observations can you make about different regions of the U.S.?

asked Sep 7, 2022

1 answer

7 votes

218k views

Write an equation of the graph (shown below) in slope intercept form.

asked Jul 2, 2022

1 answer

2 votes

223k views

2 ways how social media is being abused against xenophobia

asked Jun 17, 2022

1 answer

3 votes

80.2k views

Find the whole quantity if 30% of it is 420 m

asked Jun 1, 2022

1 answer

1 vote

231k views

What is a basin? you guys cant copy from go ogle

asked Apr 20, 2022

1 answer

3 votes

61.4k views

how do you define a cladogram

asked Apr 2, 2022

1 answer

3 votes

39.8k views

I am thinking of two numbers they add up to 121 and have a difference of 19. What are the two numbers? thanks kiddos :P

asked Mar 23, 2022

2 answers

1 vote

211k views

Why is it important to understand the properties of matter?

asked Dec 28, 2021

2 answers

1 vote

50.1k views

Please answer this :)

asked Dec 1, 2021

1 answer

2 votes

204k views

What was impact of great society legislation and how was is both like and not like the new deal

asked Nov 3, 2021

1 answer

3 votes

157k views

Need help plzzzzzzzzzzzzz

asked Oct 17, 2021

2 answers

2 votes

72.7k views

If x can be any integer, what is the greatest possible value of the expression 1-x^2

asked Jun 10, 2021

1 answer

4 votes

142k views

Z=5 is a solution choose 3 answers A 8=z+3 B z-1=6z C 20=40÷z D 12z=60 E 12+z=60

asked May 23, 2021

2 answers

2 votes

71.0k views

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