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Problem- Can an aqueous solution ever has an H+ ion concentration of 0? What pH value would correspond to an H+ ion concentration of 0?
I want you to explain the chemistry in this problem
The water temperature was 24 degrees Celsius, and the barometric pressure in the laboratory was 30.50 in. Hg. After the student immersed the yeast in the peroxide solution
When compared with the boiling points of other compounds of comparable molecular weight, which of the following is true of the boiling points of carboxylic acids
Explain what is the pH of the solution when 18.30 mL of 0.137 M trisodium hemimellitalate (trisodium benzene 1,2,3, tricarobxylate) is mixed with 25.00mL of 0.274 M HNO3 (to two d.p.)
question what is the density of a gas in gl that has a molecular weight of 144 if the temperature and pressure is 25
Explain what practical consideration makes aqueous hydroxide rather than aqueous bicarbonate the preferred base for extracting benzoic acid from diethyl ether
One of the vibrational modes (the asymmetry stretch) of the CO2 molecule is at 2349 cm-1. Convert this to eV, nm and K.
What can you conclude from a graph where the plot of ln p (pressure) versus t (time) is linear instead of curved? (for conversion of methyl isonitrile into acetonitrile)
Question- The value of Delta g for the conversion of 3-phosphoglycerate to 2-phosphoglycerate (2PG) is +4.4 kj/mol. If the concentration of 3-phosphoglycerate at equilibrium is 2.25 mM, what is the concentration of 2 phosphoglycerate. Assume a tem..
The slope of the linear regression line was 2.78 (mV/nM). What are the signal limit of detection and the concentration detection limit, respectively (to 2 s.f. each). Signal detection limit
3.64 g of calcium hydroxide react with excess sodium sulfate in aqueous solution to produce solid sulfate and aqueous sodium hydroxide. How many moles of calcium atoms are reacting ?
What was the pH at the end of the reaction? e) What would the final pH be in the absence of any buffer?
Give two reasons why cyclohexane adopts the chair conformation rather than a planar structure
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