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solniwko [45]
2 years ago
6

When is it necessary for scientists to do research?

Chemistry
2 answers:
Dvinal [7]2 years ago
6 0
It is necessary for scientists to do research at all times i feel because the more you research the more you know.
Vilka [71]2 years ago
3 0
Experiment. hope this helps!!
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The freezing point depression is calculated through the equation,
                                    ΔT = (kf)  x m 
where ΔT is the difference in temperature, kf is the freezing point depression constant (1.86°C/m), and m is the molality. Substituting the known values,
                                   5.88 = (1.86)(m)
m is equal to 3.16m

Recall that molality is calculated through the equation,
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2 years ago
Joe bought a roll of gray duct tape containing 5400 inches. If there are 5280 feet in a mile, how
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