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Consider the following thermochemical equation: C(s) + O₂(g) → CO₂(g) δh = −393 KJ CO(g) + ½O₂(g) → CO₂(g) δh = −294 KJ What is the enthalpy change for the following related thermochemical equation?

asked Dec 18, 2024

1 answer 92.0k views

Question 10 of 10 What is a complex sentence? OA. A sentence that states the author's personal opinion B. A sentence made up of two simple sentences joined together C. A sentence thamconsists of only one

asked Dec 8, 2024

1 answer 68.0k views

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1 answer 115k views

Have at least 8 charactersHave at least 1 letter (a, b, c...)Have at least 1 number (1, 2, 3...)Include both Upper case and Lower case characters

answered Sep 22, 2024

1 answer 196k views

Description: Distilled water is water that has all the solutes removed . It is 100 % water. Problem : A freshwater cell has 20% solutes . It is placed in an aquarium that is filled with distilled water

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1 answer 221k views

Genetic Diversity is Highest in African Populations. What does this suggest?

asked Jul 27, 2024

1 answer 187k views

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asked Jul 26, 2024

1 answer 171k views

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1 answer 24.0k views

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asked Jun 23, 2024

2 answers 219k views

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answered May 13, 2024

1 answer 47.8k views

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answered May 2, 2024

1 answer 27.0k views

Select from the drop-down menu the direct and indirect object pronouns that correctly complete the sentence. La abuela cocina arroz para nosotros. La abuela Choose. Choose. nos lo Os le lo nos se lo COcina

asked Apr 2, 2024

1 answer 120k views

Define the propagating step in a chain reaction and use the mixing of H₂ and O₂ as an example.

answered Mar 25, 2024

1 answer 132k views

Think about the pandemic as you know it, society as you now see it, and how is this history repeating itself. a. The pandemic reflects historical health crises. b. Societal responses resemble historical

asked Mar 16, 2024

1 answer 17.6k views

When comparing savings accounts, you should select the account that has the ________.

asked Mar 5, 2024

1 answer 187k views

How many centigrams is 890 mg equal to

asked Jan 5, 2024

1 answer 186k views

Rashad walks 4 miles in 74 minutes. Express his rate as a simplified fraction

answered Oct 17, 2023

1 answer 121k views

Please can I have the correct answer for number 11?Thanks

asked Sep 4, 2023

1 answer 218k views

I need to see which ones are translations,dilations,reflections and I forgot the other one

asked Aug 1, 2023

1 answer 224k views

What is the solution to this equation? x + 4(x + 5) = 40 A. X= 4 B. X= 7 C. x=9 D. x = 12

asked Jun 1, 2023

2 answers 119k views

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