If a student starts with 615g of Co(NO3)2 and obtains a 57.3% yield of CoS, what mass of CoS is isolated?
Co(NO3)2 + K2S ---> CoS + 2KNO3
1 answer
See your other post above.
Co(NO3)2 + K2S ---> CoS + 2KNO3
1 answer