Assignment 21 Chap 15: Using ICE and Calculating Keq roblem 15.36- Enhanced - with Feedback Amixture of 1.374 g of H₂ and 70.31 g of Br₂ is heated in a 2.00 L vessel at 700 K. These substances react as follows: H₂(g) + Br₂ (9) 2HBr(g) At equilibrium the vessel is found to contain 0.566 g of H₂ Y Calculate the equilibrium concentration of Br₂. Express the molarity to three significant figures. ΜΕ ΑΣΦ [Br2 eq= Submit * Incorrect; Try Again; 6 attempts remaining Part C Previous Answers Request Answer Calculate the equilibrium concentration of HBr. Express your answer using three significant figures. HBr eq= 15. ΑΣΦΑ DMC ? ? M M

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Assignment 21 Chap 15: Using ICE and Calculating Keq
Problem 15.36- Enhanced - with Feedback
https://session.masteringchemistry.com/myct/itemView?assignment ProblemID=204966867
A mixture of 1.374 g of H₂ and 70.31 g of Br₂ is heated in a 2.00
L vessel at 700 K. These substances react as follows:
H₂(g) + Br₂(g) = 2HBr(g)
At equilibrium the vessel is found to contain 0.566 g of H₂.
H
Esc
Type here to search
F1
F2
a
2
W
F3
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i
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F4
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Y
Calculate the equilibrium concentration of Br₂.
Express the molarity to three significant figures.
V—| ΑΣΦ
[Br2]eq =
H
Submit Previous Answers Request Answer
Part C
* Incorrect; Try Again; 6 attempts remaining
Calculate the equilibrium concentration of HBr.
Express your answer using three significant figures.
HBr eq=
Submit
F5
R
%
5
15. ΑΣΦ 1
Previous Answers Request Answer
F6
A
F7
F8
&
BMC
S
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?
F9
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M
8
M
Transcribed Image Text:Assignment 21 Chap 15: Using ICE and Calculating Keq Problem 15.36- Enhanced - with Feedback https://session.masteringchemistry.com/myct/itemView?assignment ProblemID=204966867 A mixture of 1.374 g of H₂ and 70.31 g of Br₂ is heated in a 2.00 L vessel at 700 K. These substances react as follows: H₂(g) + Br₂(g) = 2HBr(g) At equilibrium the vessel is found to contain 0.566 g of H₂. H Esc Type here to search F1 F2 a 2 W F3 # 3 i E F4 $ 4 Y Calculate the equilibrium concentration of Br₂. Express the molarity to three significant figures. V—| ΑΣΦ [Br2]eq = H Submit Previous Answers Request Answer Part C * Incorrect; Try Again; 6 attempts remaining Calculate the equilibrium concentration of HBr. Express your answer using three significant figures. HBr eq= Submit F5 R % 5 15. ΑΣΦ 1 Previous Answers Request Answer F6 A F7 F8 & BMC S P ? F9 ? M 8 M
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