A chemist hypothesizes that mercury oxide (#HgO#) will undergo a decomposition reaction reaches a temperature. When the chemist designs his experiment what should be the only independent variable?

Answer 1

The temperature

The thing you alter in an experiment is called the independent variable.

To determine the temperature at which the decomposition reaction takes place, we will be adjusting the temperature in this instance.

You could very well argue that since we are attempting to measure the temperature, this is the dependent variable; however, what we are really doing is "measuring" the presence or absence of a decomposition reaction and then calculating the temperature at which it occurs by working backwards from this.

Take note of this:

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Answer 2

Temperature.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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