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When air which contains the gases: oxygen, nitrogen…

Posted by: QuizTablet 1282 views air, carbon, gas, JAMB, mixture, nitrogen, oxygen, pyrogallol, separation, water
CHEMISTRY

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A gas sample with an initial volume of 3.25dm3 is…

Posted by: QuizTablet 2288 views Celsius, Charles-law, constant, gas, heat, JAMB, mean, pressure, ratio, temperature, volume
CHEMISTRY

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Which of the following gases can best be used for demonstrating the fountain experiment?

Posted by: QuizTablet 1448 views ammonia, chloride, experiment, force, fountain, gas, hydrogen, JAMB, nitrogen, set, solubility, water
CHEMISTRY

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Smoke consists of…

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CHEMISTRY

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Which of the following will increase the yield of R?

Posted by: QuizTablet 908 views catalysts, equilibrium, gas, JAMB, mean, moles, pressure, rate-of-reaction, reduction, temperature
CHEMISTRY

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The specific latent heat of vaporization of a substance is always…

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PHYSICS

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The vapor density of a gas may be defined as…

Posted by: QuizTablet 679 views calculations, gas, JAMB, vapor-density
CHEMISTRY

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In a discharge tube, most of the gas is pumped out so that…

Posted by: QuizTablet 742 views charge, conduction, current, electricity, gas, gas conduction, gas-conduction, JAMB, pressure, tube
PHYSICS

1 Answers

What is the formula of formaldehyde?

Posted by: QuizTablet 52 views atom, carcinogen, charge, disease, electrons, formaldehyde, gas, organic-chemistry, oxygen
CHEMISTRY

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To what temperature must a gas at 273K be…

Posted by: QuizTablet 2431 views constant, gas, gas-laws, heat, JAMB, meter, pressure, temperature, volume
CHEMISTRY

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