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Mila [183]
3 years ago
14

How fast does the Earth fly around the sun?

Chemistry
2 answers:
svetoff [14.1K]3 years ago
7 0

about 30 kilometers per second

At what speed does the Earth move around the Sun? (Beginner) Short version: Earth's average orbital speed is about 30 kilometers per second. In other units, that's about 19 miles per second, or 67,000 miles per hour, or 110,000 kilometers per hour (110 million meters per hour).

Hope This Helps!     Have A Nice Day!!

Annette [7]3 years ago
7 0
<h2>Answer:</h2>

<u>The earth moves around the sun at about </u><u>30 kilometers per second</u>

<h2>Explanation:</h2>

The motion of Earth is very fast. It spins or we can say rotates at a speed of about 1,000 miles 1600 kilometers per hour and orbits around the Sun at a speed of about 67,000 miles, 107,000 kilometers per hour or simply 30 kilometers per second. We do not feel any of this motion because these speeds are constant and we're all moving with it at the same constant speed.

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4

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We can also use the activity series to predict reactions between a metal and an acid. what are the products of the reaction fe(s
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FeSO4 (aq) + H2 (g)

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8 0
3 years ago
A 5.00 mL sample of hydrochloric acid is titrated with 0.1293 M ammonia (a base). If the titration required 28.15 mL of ammonia,
Sladkaya [172]

Answer:

1. C = 0.73 M.

2. pH = 0.14

       

Explanation:

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From the titration, we can find the number of moles of HCl that were neutralized by the ammonia.

n_{a} = n_{b}

Where "a" is for acid and "b" is for base.

The number of moles is:

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Where "C" is for concentration and "V" for volume.

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Therefore, the original pH of the acid is 0.14.

I hope it helps you!                  

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