10分鐘小測:第35章 赫斯定律

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
方程式表示環己烷的完全燃燒。
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
已知:
P₄(s) + 3O₂(g) → P₄O₆(s) ΔH = a kJ mol⁻¹
P₄(s) + 5O₂(g) → P₄O₁₀(s) ΔH = b kJ mol⁻¹
一摩爾的P₄O₆被氧氧化,生成P₄O₁₀,氧化的焓變是多少?
A. a + b
B. 2a − b
C. a − b
D. b − a
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
已知圖中的數據。四氟化硫的水解的標準焓變是多少?
SF₄(g) + 2H₂O(l) → SO₂(g) + 4HF(g)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
考慮圖中的焓變循環。哪個關係正確?
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
以下方程式表示在催化轉化器內所發生的反應。
2NO(g) + 2CO(g) → N₂(g) + 2CO₂(g)
運用赫斯定律來計算以上反應的焓變時,需要下列哪些資料?
(1) 一氧化碳的燃燒焓變
(2) 一氧化氮的生成焓變
(3) 二氧化碳的生成焓變
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
兩個涉及氫的反應的焓變如下所示:
C(石墨) + 2H₂(g) → CH₄(g) ΔH₁ = −75 kJ mol⁻¹
H₂(g) → 2H(g) ΔH₂ = +436 kJ mol⁻¹
以下反應的焓變是多少?
CH₄(g) → C(石墨) + 4H(g)
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Termokimia

Quiz
•
11th Grade
13 questions
TERMOKIMIA

Quiz
•
11th Grade
10 questions
5.2.1 Hess' Law

Quiz
•
12th Grade
15 questions
energi ikatan termokimia

Quiz
•
11th Grade
10 questions
10分鐘小測:第34章 標準反應焓變

Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第33章 化學反應中的能量變化

Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第31章 化學電池內的氧化還原反應

Quiz
•
9th - 12th Grade
10 questions
10分鐘小測:第23章 加成聚合物

Quiz
•
9th - 12th Grade
Popular Resources on Wayground
12 questions
Unit Zero lesson 2 cafeteria

Lesson
•
9th - 12th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
20 questions
Lab Safety and Equipment

Quiz
•
8th Grade
13 questions
25-26 Behavior Expectations Matrix

Quiz
•
9th - 12th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
20 questions
Lab Equipment Quiz Chemistry

Quiz
•
9th - 12th Grade
12 questions
elements, compounds, and mixtures

Quiz
•
9th Grade
19 questions
Lab Safety & Lab Equipment

Quiz
•
10th Grade
30 questions
ACA Unit 1 Atomic Structure

Quiz
•
9th - 12th Grade
21 questions
Lab Safety

Quiz
•
10th Grade
20 questions
States of Matter and Phase Changes

Quiz
•
9th - 12th Grade
8 questions
Metric System

Lesson
•
9th - 12th Grade