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ohaa [14]
3 years ago
6

What does it mean when the electrons are excited??

Chemistry
1 answer:
SOVA2 [1]3 years ago
7 0
<h3>✽ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ✽</h3>

➷ It means that the electrons have absorbed extra energy

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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2. A sample of oxygen gas is placed in a rigid 1.5L glass container at STP. If the gas is
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The new pressure : P₂ = 1038.39 mmHg

<h3>Further explanation</h3>

Given

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Required

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Gay Lussac's Law  

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\tt \dfrac{P_1}{T_1}=\dfrac{P_2}{T_2}

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3 0
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When 125 mL of 0.150 M Pb(NO3)2 is mixed with 145 mL of 0.200 M KBr, 4.92 g of PbBr2 is collected. Calculate the percent yield.
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Explanation:

Hello there!

In this case, since the reaction between lead (II) nitrate and potassium bromide is:

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Exhibits a 1:2 mole ratio of the former to the later, we can calculate the moles of lead (II) bromide product to figure out the limiting reactant:

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Regards!

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