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Calculate the mole fraction of a 20% aqueous hydrochloric acid solution
Calculate the mole fraction of 25% aqueous hydrochloric acid solution
If the vapor pressure of bromobenzene is 1 atm at a temperature of 2.9° C and 20 atm at a temperature of 53.8° C, calculate the boiling point of bromobenzene. If you know that the value of the entropy change of steam is Cal.deg-1.mol-1 21
is 9.1 M HCL and electrolyte
A 25.0 milliliters sample of HNO3 (aq) is neutralized by32.1 milliliters of 0.150 M KOH (aq). What is the concentration of the acid? Show a numerical setup
volumetric pipets are shatterproof so it does not matter if they roll off the bench is it true or false
true or false ,you should not for force pipet filter onto the end of pipet
Why does the Department of Environment and Natural Resources, (DENR) concern on the cauliform level, in parts per million, during the rehabilitation of beaches in Boracay? Research on the tolerable level of cauliform.
A reaction that is spontaneous as written
a patient in a hospital is often administered an intravenous (IV) drip contains an aqueous solution, this aqueous solution contains 0.85% (mass by volume) of sodium chloride or 5% (mass by volume) of glucose. calculate the molarity of both these solution.
