Answer:
i think multipling 30 to the 40
30 × 40 = 1200ppt
Fe2O3
That’s the formula for iron oxide
Answer:
I think that A or C is the correct answer
Answer:
B) iron (Fe) im sure its iron
Answer: According to the reaction: 2 mol of C2H6 produce 4 mol of CO2 5.70 mol of C2H6 ‒ x moles of CO2 So, number of moles of CO2 produced by combustion of 5.70 mol of ethane equals: Answer: n(CO2) = 11.4 mol.
Hope. This is what your looking for
