The volume of a gas is 5.0L when the temperature is 5.0 degrees Celsius. If the temperature is increased to 10.0 degrees Celsius without changing the pressure what is
the new volume?

Answer explain why it is not possible to deduce a complete order of reactivity.

For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.

How many neutrons does an element have if its atomic number is 50 and its mass number is 166