Heat flows from hot to cold, therefore heat, denoted as q would flow from beaker A into beaker B
Answer:
SCl4
oxidation state of sulphur=+4
oxidation state of chlorine=-4
oxidation state of one chlorine atom=-1
<u>Answer:</u> The amount of p-toluidine hydrochloride contained is 2.4 moles.
<u>Explanation:</u>
To calculate the number of moles for given molarity, we use the equation:
Molarity of p-toluidine hydrochloride solution = 0.167 M
Volume of solution = 70. mL
Putting values in equation 1, we get:
Hence, the amount of p-toluidine hydrochloride contained is 2.4 moles.
Answer:
The answer is 6.941 but I dont really have the explanation
Explanation:
The variables to control in an experiment to determine the effect of different fertilizers on the rate of plant growth include soil composition, temperature, water, and light.
<h3>What are controlled variables?</h3>
The expression controlled variables makes reference to experimental conditions that must be equal or constant between experimental groups in order to obtain better comparisons when collecting results.
In conclusion, The variables to control in an experiment to determine the effect of different fertilizers on the rate of plant growth include soil composition, temperature, water, and light.
Learn more about controlled variables here:
brainly.com/question/17328868
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