Ask question

Ask question

All categories

4 years ago

15

PLEASE HELP, 5 STARS, 35 POINTS + PRIZE The reaction C4H8(g)⟶2C2H4(g) has an activation energy of 262 kJ/mol. At 600.0 K, the ra

te constant, , is 6.1×10−8 s−1. What is the value of the rate constant at 780.0 K?

1 answer:

Ghella [55]4 years ago

5 0

Answer:

346 hope this is helpfull

You might be interested in

40 g of calcium reacts with 71 g of chlorine to produce _____ g of calcium chloride

grin007 [14]

The answer is 111g of calcium chloride

8 0

3 years ago

Read 2 more answers

which one of the following groups are decomposers a. algae b. protist c. fungi d. green plants e. photosynthetic bacteria

alukav5142 [94]

Answer:c

Explanation:

7 0

3 years ago

How can you tell that diorite is an intrusive igneous rock?

VLD [36.1K]

Answer: if you examine the rock u might see that it has been in lava before or is dark from burns

Explanation: i dont know if im right but pls mark brainliest

6 0

3 years ago

Magnesium reacts steadily with hydrochloric acid

balu736 [363]

Magnesium + Hydrocloric acid -> Magnesium chloride + hydrogen

You can observe a single displacement reaction

"Describe to show that the has formed is hydrogen"

I don't know what you mean. I can show the chemical equation though.

Mg(s) + 2 HCl(aq) --> MgCl 2(aq) + H 2(g)

3 0

3 years ago

Write the word and formula equations representing the chemical reaction that occurred between the. barium chloride solution , Ba

eduard

Word Equation: Barium chloride solution reacts with sodium sulfate solution to produce sodium chloride and barium sulfate.

5 0

3 years ago