挑战习题
1
/5
单选题
难度:
1.相同状况下,等物质的量的氢气与氧气,不相等的是
A
两者分子个数
B
两者原子个数
C
两者质量
D
两者体积
提示1:
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正确答案:
Qw==
54mp6LSo55qE6YeP55u4562J77yM5YiZ5Lik6ICF55qE5b6u57KS5Liq5pWw55u4562J44CC5rCi5rCU5LiO5rCn5rCU6YO95piv5Y+M5Y6f5a2Q5YiG5a2Q77yM5Zug5q2k562J54mp6LSo55qE6YeP55qE5rCi5rCU5LiO5rCn5rCU5YiG5a2Q44CB5Y6f5a2Q5pWw6YO955u4562J44CCPGJyPuWcqOebuOWQjOeKtuWGteS4i++8jOawlOS9k+eahOS9k+enr+avlOetieS6jueJqei0qOeahOmHj+S5i+avlOOAgg==
2
/5
单选题
难度:
2.相同物质的量的下列物质中,体积相等的是
A
相同状况下的氢气与氨气
B
氨气与氮气
C
相同状况下的水和二氧化碳
D
标准状况下的水和二氧化碳
提示1:
5Zyo5q+U6L6D5L2T56ev5pe277yM5b+F6aG75rOo5oSP5YW25LuW5p2h5Lu255u4562J44CC5Lmf5bCx5piv6KaB5Zyo55u45ZCM54q25Ya15LiL6L+b6KGM5q+U6L6D44CC
提示2:
5rOo5oSP5rCU5L2T5LiO5Zu65L2T44CB5ray5L2T55qE5Yy65Yir77yM5Y+q5pyJ5rCU5L2T55qE5L2T56ev5LiO54mp6LSo55qE6YeP5oiQ5q2j5q+U44CC
正确答案:
QQ==
55u45ZCM54q25Ya15LiL55qE5rCi5rCU5LiO5rCo5rCU77yM5L2T56ev5q+U562J5LqO54mp6LSo55qE6YeP5LmL5q+U44CCQemhueato+ehru+8mzxicj5C6aG55rKh5pyJ6K+05piO55u45ZCM54q25Ya15LiL77yM5rip5bqm5ZKM5Y6L5by65b2x5ZON5rCU5L2T55qE5L2T56ev44CCPGJyPkPpobnkuK3vvIznm7jlkIznirblhrXkuIvvvIzmsLTlkozkuozmsKfljJbnorPkuI3kuIDlrprpg73mmK/msJTkvZPvvIzmsLTlnKjluLjmuKnkuIvmmK/mtrLkvZPvvJs8YnI+ROmhueayoeWcqOagh+WHhueKtuWGteS4i++8jOawtOaYr+a2suS9k+OAgjxicj7nu7zkuIrpgInmi6lB6aG544CC
3
/5
单选题
难度:
3.
对于相同物质的量的气体,影响体积大小的主要因素为
A
气体分子的大小
B
气体分子的间距
C
气体分子的个数
D
气体分子的种类
提示1:
PHA+5rOo5oSP6aKY5bmy5Lit5omA6KGo6L+w55qE5piv4oCc55u45ZCM54mp6LSo55qE6YeP55qE5rCU5L2T4oCd44CCPC9wPg==
正确答案:
Qg==
PHA+5a+55LqO55u45ZCM54mp6LSo55qE6YeP55qE5rCU5L2T77yM5b2x5ZON5rCU5L2T5L2T56ev55qE5pyA5Li76KaB5b2x5ZON5Zug57Sg5piv5rCU5L2T5YiG5a2Q6Ze055qE6Ze06Led44CCPC9wPg==
4
/5
单选题
难度:
4.在相同条件下,下列气体中体积最大的是(N
A
为阿伏伽德罗常数)
A
1mol 氢气
B
含2N
A
个原子的氦气
C
含4N
A
个原子的氨气
D
1.5mol氧气
提示1:
5rOo5oSP5rCm5rCU5piv5Y2V5Y6f5a2Q5YiG5a2Q44CC
正确答案:
Qg==
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
5
/5
单选题
难度:
5.
在相同条件下,原子数相同的氨气和氯化氢,其体积比为
A
1:2
B
2:1
C
1:1
D
无法判断
提示1:
PHA+5rCU5L2T5L2T56ev5q+U5LiO54mp6LSo55qE6YeP5oiQ5q2j5q+U77yM5Zug5q2k5YiG5a2Q55qE5Liq5pWw44CB5YiG5a2Q55qE54mp6LSo55qE6YeP5piv5LiA5Liq5qGl5qKB44CCPC9wPg==
正确答案:
QQ==
PHA+5Y6f5a2Q5pWw55u45ZCM55qE5rCo5rCU5ZKM5rCv5YyW5rCi77yM5YW25YiG5a2Q5pWw55qE5q+U5L6L5Li6MToy77yM5Zug5q2k54mp6LSo55qE6YeP5LmL5q+U5Li6MToyLuaVheawlOS9k+S9k+enr+avlOS4ujE6MuOAgjwvcD4=