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Andrej [43]
3 years ago
15

Which type of orbits are found in the principal energy level n = 2

Chemistry
1 answer:
Vilka [71]3 years ago
4 0
D. s, p is your answer.
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Many animals influence and contribute to ecosystem services. As pollinators, how do bees ultimately contribute to direct
skelet666 [1.2K]

Answer:

Im gonna say its b

Explanation:

b

3 0
3 years ago
Consider the reaction: AB As the reaction proceeds, the concentration of A drops from 0.625 M to 0.100 Min 11.6 seconds. What is
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Answer:

0.045 M/s

Explanation:

Given:

Initial concentration of A = 0.625 M

Final concentration of A = 0.100 M

Total time taken for the change of concentration = 11.6 seconds

The average rate of reaction is calculated as:

= \frac{\textup{Change in concentration of A}}{\textup{Time taken for the change}}

on substituting the respective values, we get

= \frac{0.625-0.100}{\textup{11.6}}

or

The average rate of reaction = 0.045 M/s

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3 years ago
You would know you were in the troposphere If?
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If an ideal gas at a constant temperature is initially at a pressure of 3.8 atm and is then allowed to expand to a volume of 5.6
BabaBlast [244]

Answer:

The most common example is the molar volume of a gas at STP (Standard Temperature and Pressure), which is equal to 22.4 L for 1 mole of any ideal gas at a temperature equal to 273.15 K and a pressure equal to 1.00 atm.If an ideal gas at a constant temperature is initially at a pressure of 3.8 atm and is then allowed to expand to a volume of 5.6 L and a pressure of 2.1 - 18914… ... of 5.6 L and a pressure of 2.1 atm, what is the initial volume of the gas? ... An ideal gas is at a pressure of 1.4 atm and has a volume of 3 L.

Explanation:

I hope I help :)

7 0
3 years ago
Which statement best describes how an ionic bond forms?
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The transfer of electrons forms strong bonds between ions I’m pretty sure
7 0
3 years ago
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