Answer:
draw the carbon chain is containing 6 carbon then attach the aldehyde group with edge carbon in chain then put the put double bond at 3 no. carbon
Answer:
cornell noted
Explanation:
used in middle school and can be helpful for subjects like ela history and science
Answer: 480 kJ of energy is released when 3.5 mol of
reacts.
Explanation:
The balanced chemical reaction is:

Thus it is given that the reaction is exothermic (heat energy is released) as enthalpy change for the reaction is negative.
1 mole of
on reacting gives = 137 kJ of energy
Thus 3.5 moles of
on reacting gives =
of energy
Thus 480 kJ of energy is released when 3.5 mol of
reacts.
The answer is 2.75 because you divide 22 by 8