A 10ml sample of pure orange juice was diluted with 40ml of

Reference no: EM13643040

A 10ml sample of pure Orange Juice was diluted with 40ml of metaphosphoric acid solution. Then 10ml of diluted juice was titrated to an endpoint with 9.27ml of DCIP. A blank required .25ml of DCIP. A 1mg sample of pure ascorbic acid required 6.52ml(after blank correction) of DCIP. What is the concentration of ascorbic acid in the orange juice in mg/100ml?

Reference no: EM13643040

Questions Cloud

A metal sphere of radius a is surronded by a metal shel of : a metal sphere of radius a is surronded by a metal shel of inner radius b and outer radius r. the flux through a

A solution of koh is prepared and is standardized against : a solution of koh is prepared and is standardized against 0.5418 g of khp. the phenolphthalein endpoint was reached by

In alaska a 40 ft section of aisi 1020 steel pipe may see a : in alaska a 40 ft section of aisi 1020 steel pipe may see a variation in temperature from -50 degrees farnheit when it

A point charge with charge 400 is held stationary at the : a point charge with charge 4.00 is held stationary at the origin. a second point charge with charge -4.10 moves from

A 10ml sample of pure orange juice was diluted with 40ml of : a 10ml sample of pure orange juice was diluted with 40ml of metaphosphoric acid solution. then 10ml of diluted juice

A rowboat crosses a river with a velocity of 395 mih at an : a rowboat crosses a river with a velocity of 3.95 mih at an angle 62.5deg north of west relative to the water. the

As the bus rounds a flat curve at constant speed a lunch : you are riding in a school bus. as the bus rounds a flat curve at constant speed a lunch box with a mass of 0.530

The reaction of dinitrogen pentoxide with ammonia to form : the reaction of dinitrogen pentoxide with ammonia to form water vapor and nitrogen is hypothetical in the gas phase

Determine the spatial separation between the two isotopes : two isotopes of carbon carbon-12 and carbon-13 have masses of 19.93 10-27 kg and 21.59 10-27 kg respectively. these two

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages