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Anika [276]
3 years ago
15

2. Put the following steps of scientific inquiry in order, please number 1‐3.

Chemistry
1 answer:
alukav5142 [94]3 years ago
8 0

Answer:

1. Ask a question

2. form a hypothesis

3. Ask a question

Explanation:

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Question 5 (1 point)
Aleksandr-060686 [28]

Answer : The pressure it exert under these new conditions will be, 87 atm

Explanation :

Combined gas law is the combination of Boyle's law, Charles's law and Gay-Lussac's law.

The combined gas equation is,

\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}

where,

P_1 = initial pressure of gas = 19 atm

P_2 = final pressure of gas = ?

V_1 = initial volume of gas = 100 L

V_2 = final volume of gas = 20 L

T_1 = initial temperature of gas = 25^oC=273+25=298K

T_2 = final temperature of gas = 0^oC=273+0=273K

Now put all the given values in the above equation, we get:

\frac{19atm\times 100L}{298K}=\frac{P_2\times 20L}{273K}

P_2=87atm

Therefore, the pressure it exert under these new conditions will be, 87 atm

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3 years ago
How does solid neon compare to liquid neon?
Lapatulllka [165]

Answer:

The liquid molecules stay towards the bottom but one or two do make it all the way to the top. The molecules in the gas are also moving faster than the molecules in the liquid phase.

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I have to create an energy transformation digital poster so if you have already done it show me yours or help me :(
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Answer: Did you finish this poster?

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Which of the following is true about oxidation reactions?
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It's D, all of the claims are true about oxidation reactions :)
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Which one of the following substances, when dissolved in water at equal molar concentrations, will give the solution with the lo
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Explanation: e. CO2
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