Answer:
Increases temperature
Supplies energy to a reaction
Answer:
1. E
2. A
3. B
4. C
5. D
I believe these are the right answers
Explanation:
Answer:
Fe(NO₃)₃ + 3NaOH → Fe(OH)₃ + 3NaNO₃
382.5 grams of NaNO₃ are formed, initially from 1.5 moles of Fe(NO₃)₃
Explanation:
This is the reaction:
Fe(NO₃)₃ + 3NaOH → Fe(OH)₃ + 3NaNO₃
Ratio is 1:3
So 1 mol of iron(III) nitrate is needed to produce 3 moles of sodium nitrate
1,5 moles of Fe(NO₃)₃ will produce (1.5 . 3) = 4.5 moles of NaNO₃
Molar mass of sodium nitrate: 85 g/m
Mol . molar mass = grams → 4.5 m . 85 g/m = 382.5 grams
