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Differentiate between the following: (5)
i) Particulate and Gaseous pollutants
ii) Dry adiabatic lapse rate and environment lapse rate
i) Particulate and Gaseous pollutants
ii) Dry adiabatic lapse rate and environment lapse rate
What do you understand by ozone layer depletion? Enlist various effects of ozone
layer depletion.
layer depletion.
How do water vapours and carbon dioxide contribute to the phenomenon of global
warming?
warming?
Based on the included solubility curve,at what temperature is 378.5 g of lead(II) nitrate completely soluble in 456 ml of water to create a saturated solution?
fertilizers contain ammonium ion which can be toxic Suppose the toxicity level of the ammonium ion is 0.38 mol / L and above If 8.19 g of ammonium phosphate are dissolve in water to create 432 Ml of solution would this be considered toxic
Everything that needs to be known about ENVIRONMENTAL CHEMSITRY
what is basic difference between enthalpy and heat?is there a one word definition for enthaply and heat?
What is the molarity of a 86.16 mL sulfuric acid solution (H2SO4) which is just neutralized by 178.10 mL of 0.19 M sodium hydroxide (NaOH)?
75cc of water sample require 10.2cc of 0.01M EDTA for titration in presence of eriochrome black T indicator. Calculate the total hardness.
Q. Write the chemical equation of the two methods of obtaining ethanol with the help of the Griginard reagent, and the chemical equation of the two axes of making diethyl ether from ethyl O alcohol.
