A sample (28.7 mL) of a KOH solution required 31.3 mL of 0.118 M HCl for neutralization. What 2) mass (g) of KOH was in the original sample?

In apex! a liquid heated beyond a certain temperature becomes

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.