考慮圖中紫色的平衡混合物。當把水加進這混合物中,會觀察到甚麼?
10分鐘小測:第41章 濃度和温度的變化對化學平衡的影響

Quiz
•
Chemistry
•
9th - 12th Grade
•
Hard
Chemistry Aristo
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
指示:第3和4題與圖中的可逆反應有關。
在某一時刻,在具固定體積並維持在445°C的密閉容器中含有2.0 M的HI(g)、0.50 M的H₂(g)和0.10 M的I₂(g)。圖中的反應在該時刻的反應商數是多少?
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
指示:第3和4題與圖中的可逆反應有關。
哪項陳述正確描述圖中的反應在該時刻平衡位置的移動?
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
四氧化二氮離解成二氧化氮的反應可用以下的方程式表示:
N₂O₄(g) ⇌ 2NO₂(g) ΔH = +58 kJ mol⁻¹
下列哪項陳述能正確描述和解釋在恆壓下提升上述氣態混合物的温度時的體積變化?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
考慮以下的平衡體系:
C₂H₅OH(l) + Br⁻(aq) ⇌ C₂H₅Br(l) + OH⁻(aq)
下列哪變化能使這體系的平衡位置向右移?
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
考慮以下的平衡體系:
2ICl(g) ⇌ I₂(g) + Cl₂(g)
下列哪些變化能增加Cl₂(g)的產量?
(1) 從體系移去一些I₂(g)
(2) 從體系加進一些ICl(g)
(3) 從體系移去一些Cl₂(g)
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
10分鐘小測:第53章 催化作用和工業過程

Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第15章 溶液的濃度

Quiz
•
9th - 12th Grade
11 questions
DSE Organic Chem MC

Quiz
•
11th Grade
10 questions
10分鐘小測:第14章 酸和鹼的簡介

Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第36章 化學反應的速率

Quiz
•
9th - 12th Grade
15 questions
無機化學-金屬1

Quiz
•
12th Grade
10 questions
有機化學 Organic Chem MC

Quiz
•
11th Grade
10 questions
10分鐘小測:第37章 影響反應速率的因素

Quiz
•
9th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Chemistry
25 questions
Spanish preterite verbs (irregular/changed)

Quiz
•
9th - 10th Grade
10 questions
Identify Slope and y-intercept (from equation)

Quiz
•
8th - 9th Grade
10 questions
Juneteenth: History and Significance

Interactive video
•
7th - 12th Grade
8 questions
"Keeping the City of Venice Afloat" - STAAR Bootcamp, Day 1

Quiz
•
9th - 12th Grade
26 questions
June 19th

Quiz
•
4th - 9th Grade
20 questions
Distance, Midpoint, and Slope

Quiz
•
10th Grade
20 questions
Figurative Language Review

Quiz
•
10th Grade
27 questions
STAAR English 1 Review

Quiz
•
9th Grade