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Lesson 05 (CH 7)
Balancing and molar mass Bonus
Question | Answer |
---|---|
Molar mass of KCI | 74 g/mol |
Type of reaction for KCI + AgNO3-> KNO3 | double displacement |
Type of reaction for 2Na + CI2 --> 2NaCI | combination |
Type of reaction for Li3N--->Li + N2 | Decomposition |
Coefficient for Mg in Mg + N2 --> Mg3N2 when balanced | 3 |
The coefficient of Li3N --> Li + N2 | 2 |
Molar mass of NaNO3 | 85 g/mol |