Oil would be hotter if 100 kj of energy each is supplied to 100ml samples of water and olive oil.
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The concept of polarity:</u></h3>
Oils have a low polarity. On the hotplate, olive oil will heat up more quickly than water. Even though water still heats up more slowly than olive oil in the microwave, your graphs ought to have shown that water heats up more quickly in the microwave than it does on a hot pan.
Due to the fact that olive oil has a smaller heat capacity than water, it will heat up more quickly. Per gram of liquid, water needs more energy to adjust its temperature. We may infer that water can contain more heat energy than olive oil since hotplate and microwave heat inputs are constant across trials and water takes longer to heat up to a given temperature.
When a concentration of charge is present on one side alone of a molecule, it is said to be polar. The hydrogen atoms on the water molecule are positively charged, whereas the oxygen atoms are negatively charged. Oils are extremely non-polar and have long, uniformly spaced chains, like olive oil.
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