What is the molarity of the ethanol in this solution

Reference no: EM13162348

A solution of ethanol (C2H5OH) in water is prepared by dissolving 72.0 mL of ethanol (density = 0.79 g/cm3) in enough water to make 300.0 mL of solution. What is the molarity of the ethanol in this solution?

Reference no: EM13162348

Questions Cloud

Landscapes of sports are dehumanized and anti-nature : Someone makes the provocative statement that “the landscapes of sports are dehumanized (or over-humanised) and anti-nature”. What is your reaction/response?

Draw the production possibilities frontier : Determine the maximum number of lbs. of butter the economy can produce and

Identify the dilemma-what morals are involved-conflict : A nursing assistant wheels Margie Whitson back to her room at Golden Oaks Rehabilitation Center and helps her back into bed. Golden Oaks is located on the grounds of Marion General Hospital, owned and operated by the hospital board of directors.

Calculate the molarity of a ca(oh)2 solution : Calculate the molarity of a Ca(OH)2 solution if it takes 25.0 mL to titrate 0.650 g of KHP in a standardization titration. (KHP has one H+ and a formula weight of 204.2 g/mol.)

What is the molarity of the ethanol in this solution : A solution of ethanol (C2H5OH) in water is prepared by dissolving 72.0 mL of ethanol (density = 0.79 g/cm3) in enough water to make 300.0 mL of solution. What is the molarity of the ethanol in this solution?

What are the units for absorbance : The equation for a Beer's Law plot is y = 2012.5x + 0.003. If the recorded absorbance for an equilibrium mixture is 0.362, what is the concentration of FeCNS2+ (aq)?

What is the balanced equation : Element 107 was made by bombarding Bismuth-209 with Chromium-54. One product is a neutron, what is the balanced equation?

State what are the roots for x : What are the roots for x in this quadratic equation? 2 x2 - 7 x + 0.5 = 0 The larger root is (use 3 significant figs) The smaller root is (use 3 significant figs)

What is the concentration in moles per liter : An excess of AgNo3 reacts with 110.5 of an AlCl3 solution to give 0.215g of AgCl. What is the concentration in moles per liter?

User Account

All Pages