The combustion of magnesium creates so much energy so quickly that it is hard to measure its
enthalpy directly using a simple calorimeter.
However, you
will break this reaction down into
other intermediate reactions whose enthalpies you
can - and will
measure. What broad question
are
you answering by doing this experiment?

r just means there's a number of carbon in teh chain. for example rcooh means that after x number of carbon, the chain ends with cooh.

explanation:

possibly, yes.

explanation:

the amount of sugar you take in is dangerously high, risk of heart disease, high risk of diabetes, and etc.

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.