Is this equation completely balanced?
2C8H8 + 25O2 = 8CO2 + 18H2O
A. No, because the nu...
Is this equation completely balanced?
2C8H8 + 25O2 = 8CO2 + 18H2O
A. No, because the number of carbon, hydrogen & oxygen atoms on both sides of the equation are not equal.
B. No, because the number of oxygen atoms on both sides of the equation are not equal.
C. Yes, because all of the coefficients are in their lowest whole number ratio.
D. No, because the number of hydrogen atoms on both sides of the equation are not equal.
E. Yes, because the number of products is equal to the number of reactants.
Answers: 1
Chemistry, 22.06.2019 06:30
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 3
Chemistry, 22.06.2019 09:00
At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure
Answers: 1
Chemistry, 22.06.2019 13:00
Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?
Answers: 1
History, 11.12.2019 02:31
Mathematics, 11.12.2019 02:31
Physics, 11.12.2019 02:31
Mathematics, 11.12.2019 02:31
Chemistry, 11.12.2019 02:31
Social Studies, 11.12.2019 02:31
Mathematics, 11.12.2019 02:31
History, 11.12.2019 02:31
Mathematics, 11.12.2019 02:31