How many grams of ethane gas (C2H6) are in a 12.7 liter sample at 1.6 atmospheres and 24°C? Show all work used to solve this problem.
What is the chemical balance of C4H10+O2-CO2+H2O
Answer: 2 C4H10 + 13 O2 => 8 CO2 + 10 H2O
Explanation: The equation is now balanced. There is an equal amount of atoms on each element in the reactant and product side.
Is a sugar cube dissolved in water a pure substance or mixture? Explain.
In the unit 2 lab, what combination produced a brown bubbly liquid that looks like root-beer? (Select the two parts of the combination) Chalk