Answer:
A.
A chemical reaction was producing a new substance.
Explanation:
Equation of the reaction
NaOH + HCl --> NaCl + H2O
Heat of neutralization is the amount of heat evolved when one mole of acid reacts with one mole of an alkaline to form one mole of water.
When a neutralisation reaction is carried out, there is an exothermic change; energy released into the surroundings therefore since heat is given out which is what is felt.
Kinetic and potential energy would be the correct answer to your question
Answer: option c an electron has a negative charge and is located outside the nucleus revolving in circular path
Start with 2.95 g of aspartame. Find g per mole of aspartame. Then find moles of nitrogen. 2 N to 1 aspartame. Then there are 14.00067 g of N per 1 mole. Change g to milligrams with the 10^-3 g
The answer is CO₃²⁻
the structure of SO2 does not permit resonance, ··O≡S≡O··
CH4 is a saturated compound. Saturated compounds don't resonate.
O2 is a gas that is already in its stable form and so can't resonate.