Help with chemistry lab report?
Help with chemistry lab report?
Notes
empty beaker: 185.000
total mass of 200 ml of 0.2 silver nitrate: 390.233
total mass of silver & copper: 391.233
mass of just the solid: 188.395
Data Analysis
1. How many moles of silver nitrate were added to the reaction?
Conclusions
2. Did all the silver ions get consumed in the reaction? The molar mass of silver is 107.87 g/mol. Justify your answer.
3. Write a balanced equation for the reaction of AgNO3(aq) with Zn(s) to produce Ag(s) and Zn(NO3)2(aq) using the data from the table below.
Substance
Amount
AgNO3
0.30 moles
Zn
0.15 moles
Ag
0.30 moles
Zn(NO3)2
0.15 moles
4. What is the mole to mole ratio between aluminum and silver in the balanced equation below?
Al(s)+3AgNO3(aq)---->3Ag(s)+Al(NO3)3(aq...
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