What is the molecular weight of the unknown acid hz

Reference no: EM13127072

A 0.456 gram sample of an unknown monoprotic acid (let's call it HZ) was dissolved in some water (you pick the amount). Then the acidic solution was titrated to the equivalence point with 32.5 mL of 0.174 M KOH. What is the molecular weight of the unknown acid HZ?

Reference no: EM13127072

Questions Cloud

What mass of this substance : What mass of this substance must evaporate in order to freeze 230 of water initially at 24? (The heat of fusion of water is 334 the specific heat of water is 4.18 .)

Illustrate what is the break -even point per month in sales : Clydes marina has estimated that fixed costs per month are $300,000 and variable cost per dollar of sales is $0.40. Illustrate what is the break -even point per month in sales dollars?

How much heat (in kj) is evolved : How much heat (in kJ) is evolved in converting 1.00mol of steam at 130.0C to ice at -50.0C? The heat capacity of steam is 2.01 and of ice is 2.09 .

Explain what is the net ionic equation : Important information about Net ionic equation, What is the net ionic equation of 2Fe(NH4)2(SO4)2*6H2O + 6K2C2O4 + H2O2 + H2SO4

What is the molecular weight of the unknown acid hz : A 0.456 gram sample of an unknown monoprotic acid (let's call it HZ) was dissolved in some water (you pick the amount). Then the acidic solution was titrated to the equivalence point with 32.5 mL of 0.174 M KOH.

Prtoblem related to single taxpayer : Anil, a single taxpayer, acquired 100 shares of Section 1244 stock in 2003 for $200,000. In 2010, Anil sold all of the shares to William for $50,000. How should Anil treat the loss?

Formation of molecules in a reaction : Formation of molecules in a reaction, Using the reaction of hydrogen chloride (hydrochloric acid) and calcium hydroxide to produce water and calcium chloride answer the following

Finding area of region : Sketch the region bounded by the graph of the functions and find the area of the region.

Define cyclopropane is used as a general anesthetic : Question about Ideal gas law, Cyclopropane is used as a general anesthetic. If a sample of cyclopropane stored in a 2.00L container at 10.0 atm

User Account

All Pages