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Alexandra [31]
3 years ago
13

Electrons will occupy a p-orbital if the s-orbital is?​

Chemistry
1 answer:
DedPeter [7]3 years ago
6 0

Answer:l ectrons will occupy a p orbital only after the s orbital is full

Explanation: Electrons can begin to occupy energy levels with the next highest integer designation only after all of the orbitals on the energy level below it are occupied.

please mark brainliest thank you :)

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What is the volume of 13.21 g of ethane gas (C2H6) at STP?
yuradex [85]

The volume at STP : 9.856 L

<h3>Further explanation</h3>

Given

Mass of ethane : 13.21 g

Required

The volume at STP

Solution

Conditions at T 0 ° C and P 1 atm are stated by STP (Standard Temperature and Pressure). At STP, Vm is 22.4 liters / mol.

mol ethane(C2H6) :

= mass : molar mass

= 13.21 g : 30 g/mol

= 0.44

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= 9.856 L

6 0
3 years ago
1) A light bulb takes in 30 of energy per second. It transfers 3j as use
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Answer:

\boxed{\text{10 \%}}

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\begin{array}{rcl}\text{Efficiency} & = & \dfrac{\text{useful energy out}}{\text{energy in}} \times 100 \,\% \\\\\eta & = & \dfrac{w_{\text{out}}}{w_{\text{in}} } \times 100 \,\%\\\end{array}

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\begin{array}{rcl}\eta & = & \dfrac{\text{3 J}}{\text{30 J}} \times 100 \,\%\\\\\eta & = & 10 \, \%\\\end{array}\\\text{ The efficiency is }\boxed{\textbf{10 \%}}

8 0
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Order these clouds from highest (1) to lowest (3):
tatiyna
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irina [24]

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Explanation:

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Firlakuza [10]

Answer:

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Explanation:

3 0
3 years ago
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