Explain important information about molar concentrations

Assignment Help Chemistry
Reference no: EM13126138

Important information about Molar concentrations
Calculate the molar concentrations, I-, disulfur octaoxide, disulfur trioxide.
From [stock concentrations] 15 ml of .20 M potassium iodine, 20 ml of .10M K2S2O8, and 10 ml of .0050M Na2S2O3, I am supposed to figure out the molar concentrations of I-, disulfur octaoxide, and disulfur trioxide.

First I thought just use the concentration and volume of each stock concentration to find the moles...but I got stock. How do I use the information I wrote down to figure how to find the molar concentrations of the above

Reference no: EM13126138

Questions Cloud

Amount of working capital required : Managing working capital effectively is what keeps good businesses from going bankrupt. So how does management determine the total amount of working capital required?
Explain final temperature after urea dissolves in water : Final temperature after urea dissolves in water, What is the final temperature of the solution in kJ? The density of water is 4.18 J/g·°C. What is the final temperature in °F? F = °C x 1.8 + 32 (Round your answer to one decimal place)
Illustrate what is her basis in her interest in jkl : What is her basis in her interest in JKL on January 1? How much income from JKL does she report on her personal 2010 return? Illustrate what is her basis in her interest in JKL on December 31, 2010?
Major and fundamental political risks : Is there fundamental political instability in your country, in the form of civil war, major insurgency or ethnic violence and is there risk of fundamental regime change, such as a shift from authoritarianism to democracy or from democracy to authori..
Explain important information about molar concentrations : Important information about Molar concentrations, Calculate the molar concentrations, I-, disulfur octaoxide, disulfur trioxide.
Set partitions and bit strings : The set of bit strings that end with 00; the set of bit strings that end with 01; the set of bit strings that end with 10; and the set of bit strings that end with 11.
Explain how would this transaction affect additional : Cocker issued 10,000 additional shares of common stock for $35 per share. Popper acquired 8,000 of these shares. Explain how would this transaction affect the additional paid in capital of the parent company? Please show me the work.
How many times will the rate constant increase : The activation energy for the following reaction is 60. kJ/mol. Sn2+ + 2Co3+ → Sn4+ + 2Co2+ By what factor (how many times) will the rate constant increase.
Probability of being correct sixteen-more times by guessing : She predicts correctly on 16 tosses. What is the probability of being correct 16 or more times by guessing? Does this probability seem to verify her claim?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate [oh] for a solution

Calculate [OH] for a solution formed by adding 5.00 mL of 0.140M KOH to 15.0 mL of 9.0×10-2M Ca(OH)2.

  Determine the final temperature of the au

A nugget of pure gold of 4.90 grams absorbed heat of 270 Joules. determine the final temperature of the Au if the initial temperature = 22.0°C? specific heat of Au =0.129 J/(g·°C).

  Figure out the initial concentration of iron ion

I am given the 10 ml of .200M Fe(NO3)3 and .25 ml of .00200 KSCN and 14.75 ml of .500 M of HNO3. How do I figure out the initial concentration of FE3+ and SCN-.

  What the new equilibrium total pressure will be

2SO2(g) + O2(g) 2SO3(g) Suppose the volume of this system is compressed to one-half its initial volume and then equilibrium is reestablished.

  Calculate the percent by mass of water

A 2.914-g sample gypsum, a hydrated salt of calcium sulfate, CaSO4, is heated at a temperature greater than 170 C in a crucible until a constant mass is reached.

  Calculate the rate at each time interval

Calculate the rate at each time interval & average rate for the reaction and determine the rate of each time interval, and then calculate the average rate for the reaction in terms of [H 2 O].

  Determine the number of ch2ch2 monomeric units

Determine the number of CH2CH2 monomeric units, n, in one molecule of polyethylene with a molar mass of 40,000 g.

  Arrange the four compounds in order of increasing volatility

Arrange the four compounds below in order of increasing volatility.

  How many grams of hydrogen have been consumed

If 158 of wet hydrogen is collected over water at 24 and a barometric pressure of 736 , how many grams of hydrogen have been consumed.

  Determine what is the ph

Using a solution of (HOC 2 H 2 )3NHCl, solution in which Kb, ((HOC 2 H 2 )3N) = 5.9 × 10 -7 then determine what is the pH of a 0.010 M triethanolammonium chloride,

  Calculate the density of the solid

A 4.369g sample of metal is placed in a flask. water is added to the flask and the total volume in the flask is read to be 126.4ml.

  What is the identity of the hydrocarbon

A 44.2 L sample of a gaseous hydrocarbon, measured at 1.00 atm pressure and 25 C is burned in excess oxygen, liberating 2.55x10^3 kj of heat at constant pressure.

Free Assignment Quote

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd