Answer:
mass= no.of atoms present× atomic mass
no. of moles=given mass÷molar mass
#follow these u'll get ur ans in numericals
Answer:
The second process can occur without a net influx of energy from some other process C6H12O6+6O2-->6CO2 +6H2O
Explanation:
Energy is stored in form of ATP and the inverse reaction is a process of photosynthesis and it is responsible for the storage of energy.
This is cellular respiration.
Sugar and oxygen are provided by eating and breathing.
The formula that would represent an ionic compound that is composed of calcium and iodide ions is CaI2
Explanation
Ionic compound CaI₂ is formed when Calcium form cation ( <em>a positively charged ion</em>) by losing 2 electrons while two iodine atoms form anion ( <em>a negatively charged ion</em>) by gaining one electron each.
When writing down formula of ionic compound, the formula of cation is written first followed by anion formula. therefore Ca is written first followed by I.
The numeric subscript 2 after I(iodine) indicate that 2 atoms of iodine are involved in bonding.