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Nồng độ mol của 200ml dung dịch Nacl chứa 0,5 mol chất tan là :

Nồng độ mol của 200ml dung dịch Nacl chứa 0,5 mol chất tan là :
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Nồng độ mol của 200ml dung dịch Nacl chứa 0,5 mol chất tan là :

User Polve
by
9.1k points

2 Answers

3 votes

Answer:

2,5m

Step-by-step explanation:

c=n:v

User Guillermo Garza
by
8.6k points
1 vote

Answer:

Step-by-step explanation:

2,5M

User Knabar
by
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