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The c=0 in aldehydes and ketones is longer than c=c in alkanes is it true or false
Predict the products of the following reactions:
(i) Oxidation of propylbenzene
Canada produces about 1.5 million tonnes of chlorine per year by the electrolysis of brine (NaCl(aq)). If the required electrolytic cells are operated at a potential difference of 4.5 V, calculate how many total kilowatt hours (kWh) of electrical power are required. 1 kWh = 3.6 × 106 J.
How long would it take to electroplate all the Au3+ in 0.260 L of 0.220 M [Au(CN)4]Cl solution with a current of 2.50 A?
Electrolytic reactions, like other chemical reactions, are not 100% efficient. In a copper purification apparatus depositing Cu from a CuSO4 solution, operation for 5.44 hours at a constant current of 6.74 A deposits 38.8 g of Cu metal. What is the percent efficiency?
what are observations when reacting Pb(NO3)2 +Na2CO3+H2O
What is the specific heat (in J/(gram*oC)) of a substance if it takes 5400. Joules to heat 35g from 15 oC to 50. oC? Remember to apply significant figures. Note that some numbers have decimal points.
Suggest the reaction that can best be used to prepare following ethers by Williamson
CH3CH2 O CH CH2
Carbonyl compounds absorb radiation in the infrared region. Give reason.
A solution contains 0.675 g of Ca2 in enough water to make a 1925 mL solution. What is the milliequivalents of Ca2 per liter (mEq/L) for this solution?