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sesenic [268]
2 years ago
6

What is the correct formula name of BaH2​

Chemistry
2 answers:
rodikova [14]2 years ago
6 0
Answer: Barium Hydride
sashaice [31]2 years ago
6 0
Barium hydride (BaH2)
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jasenka [17]
The answer is going to be 476.06.
8 0
3 years ago
2. A sample of gas has a pressure of 195 kPa and a volume of 3.50 L. If the pressure
zhannawk [14.2K]

Answer:

<h2>4.55 L</h2>

Explanation:

The new volume can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we're finding the new volume

V_2 =  \frac{P_1V_1}{P_2}  \\

We have

V_2 =  \frac{195000 \times 3.5}{150000}  =  \frac{682500}{150000}  \\  = 4.55

We have the final answer as

<h3>4.55 L</h3>

Hope this helps you

7 0
2 years ago
Which electron dot diagram represents H2?
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Answer:

H:H

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A person walking covers 5.20 m in 10.4 s. How fast is the person moving?
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Answer:

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where distance = 5.20 m

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velocity = <u>  5.20  m </u>

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1. How many atoms are there in 1.7 mol Ca?
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Read 2 more answers
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