A) how many moles of o2 are needed to burn 1.50 mol of c8h18?

What is the overall order of reaction for rate = k[no]2[o2]

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.