Explain what is the empirical formula of a compound

Reference no: EM13132349

Explain why a 1m solution of the compound FeCl2 in water has a lower freezing temperature than a 1m solution of KCl in water and what is the empirical formula of a compound that is 21.96% S (sulfur) and 78.04% F by weight?

Reference no: EM13132349

Questions Cloud

Matrix-population formulation : Give a matrix that describes the game and argue that a population consisting solely of LIONS isn't stable, nor is one consisting solely of LAMBS.

Explain fumaric acid requires a much higher temperature : When maleic acid is heated to about 100C it forms maleic anhydride, however fumaric acid requires a much higher temperature (250-300C) before it dehydrates

How many grams of zn have been consumed : If 157 of wet is collected over water at 24 degrees C and a barometric pressure of 737 Torr , how many grams of Zn have been consumed? (The vapor pressure of water is 22.38 Torr)

Calculate the amount of heat in kj absorbed : calculate the amount of heat in kJ absorbed if a 200-g sample of water is heated from 22.8 degrees celsius to 41.5 degrees celsius with the specific heat of water being 4.184 J/ g degree celsius

Explain what is the empirical formula of a compound : Explain why a 1m solution of the compound FeCl2 in water has a lower freezing temperature than a 1m solution of KCl in water and what is the empirical formula of a compound

Conversion costs incurred uniformly over the production : All direct materials costs are added at the beginning of the production period cycle. Weighted-average costing is used by Rest-a-Lot. How many chairs were in inventory at the beginning of the month? Conversion costs are incurred uniformly over the..

What is the final volume of the balloon : An inflated balloon has a volume of 0.55 L at sea level (1 atm) and is allowed to rise to a height of 6.6 km, where the pressure is about 0.40 atm.

Concerns with using the type of technology : Many cafes are putting sensors on the bottom of cups to help alert the wait staff that a customer needs a refill. Would you introduce this technology to the cafe? If so, are there any concerns with using this type of technology?

Describe at least four methods to separate the oil and water : Describe at least four methods that could be used to attempt to separate the oil and water at home. Based on the four methods postulate which method would work better than the others.

User Account

All Pages