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xeze [42]
2 years ago
13

A car is traveling 70km in 45 minutes. How many miles an hour is the car traveling?

Chemistry
1 answer:
labwork [276]2 years ago
5 0

52

Explanation:

70x45÷60= 52

I hope this is helpful

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POINTS AND BRAINIEST ANSWER!!!!
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Answer:

hydrgen = i think it is 4

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Explanation:

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The city is using sand trucks to place on the road during ice conditions which best explians the use of the sand
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Modify the given fatty acid so that it represents the 18‑carbon fatty acid designated 18:2(Δ9,12). Draw any double bonds in the
Mekhanik [1.2K]

Answer:

See explanation

Explanation:

In this case, we have to remember the meaning of the nomenclature "18:2Δ9,12".  Where 18 is the <u>number of carbon atom</u>s, 2 is the <u>number of double bonds,</u> and the numbers successive to Δ "delta" the position of the double bonds <u>starting</u> to count from the carboxylic -COOH end of the molecule.

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Lets see figure 1

I hope it helps!

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3 years ago
Question 14 of 32
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The equilibrium expression for the reaction; C(s) + O₂(g) ------->CO₂(g) is [CO2]/[C] [O2] option C.

<h3>What is the equilibrium expression?</h3>

The equilibrium expression shows how much of the reactants are converted into products. If the equilibrium constant is large and positive, most of the reactants have been converted into products.

Thus, the equilibrium expression for the reaction; C(s) + O₂(g) ------->CO₂(g) is [CO2]/[C] [O2] option C.

Learn more about equilibrium constant:brainly.com/question/10038290

#SPJ1

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