A sample of sucrose was burned in a calorimeter, and 41,600 joules of heat energy were released. Which statement is true about the water in the calorimeter? It released 20,800 joules.
It released 41,600 joules.
It absorbed 20,800 joules.
It absorbed 41,600 joules.

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons

Identify the correct mole ratio for each substance. sodium chloride (nacl) na: cl = 1: ammonium nitrate (nhno) h: o = 4:

What is the rate law for the uncatalyzed reaction?