10. A multi-step reaction involving hydrogen peroxide and iodine anion is thought to have the following steps: Step 1: H2O2 + I^- → H2OH + IO^- Step 2: H2O2 + IO^- → H2O + O2 + I^- Write out the rate law for each fundamental step and determine the molecularity for each step. Identify the catalyst and intermediate of reaction.

answer: at room temperature (roughly 20 degrees c), you can dissolve 203.9 grams (or 200 grams) of sugar in 100 ml of water. as water temperature increases, the amount of sugar that will dissolve increases, up to about 500 grams of sugar in 100 ml water at 100 degrees c.

explanation:

b) nuclear ive learned that in a pedtrodic table

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.