Assuming 25 drops per milliliter determine the initialmolar

Assignment Help Chemistry

Reference no: EM13639086

1.0-mL volume of .010 M H2SO3 is added to amixture of 12 drps of .01 M HIO3, 8 drops of deionized water, and 1drop of starch solution.A color change in the reaction mixtureoccurred in 40 seconds.

a. Assuming 25 drops per milliliter, determine the initialmolar concentration of IO3- after the mixing but before anyreaction occurs (at time=0)?

b. At the same point in time (see part a, time= 0), what is the molar concentration of H2SO3?c. The rate of the reaction is measured by the disappearance of H2SO3. For the reation mixture in this question, what is thereation rate? Express the reaction rate with appropriateunits?

Reference no: EM13639086

Questions Cloud

If all you care about is that the battery purchased lasts : you are planning on junking your old car after it runs an additional 30000 km. the battery on this car has just failed

A wind is blowing with a speed of 250 kmh from the south : a commercial aircraft is going from jfk airport to ohare airport at a cruising speed of 650 kmh measured relative to

A carnot heat pump operates between an outdoor temperature : a carnot heat pump operates between an outdoor temperature of 258 k and an indoor temperature of 283 k. find its

Determine expressions for the local and convective : the velocity in a two-dimensional flow field is given by the equation v i2xt - j2yt where the velocity is in ms when x

Assuming 25 drops per milliliter determine the initialmolar : nbsp1.0-ml volume of .010 m h2so3 is added to amixture of 12 drps of .01 m hio3 8 drops of deionized water and 1drop of

An electron and a proton are each accelerated through a : an electron and a proton are each accelerated through a potential difference of 21 million volts. find the momentum in

An experimenter has prepared a drug dosage level that she : for the following problem i have solved a through c and used a summation of combinations to solve for alpha 0.009982 i

Calculate the friction force on a walking 750 kg astronaut : the acceleration due to gravity on the moon is 1.62 ms2.1. calculate the friction force on a walking 75.0 kg astronaut

Derive an expression for the steady-state temperature tb at : a cylindrical rod of length 2l diameter d and thermal conductivity k is inserted into a wall of insulation. one half of

User Account

All Pages