chichi4030 chichi4030

12-08-2018
Chemistry

contestada

What is the molality when 0.15 mol SO2 is dissolved in 100 ml water? Remember 1 ml of water = 1 gram of water)

Respuesta :

manjilneupane9pdc08q manjilneupane9pdc08q

12-08-2018

100 ml of SO2 weights=( 1÷64)× 100 gm
=1.5625

So molality = Moles of substance/mass of solvent
=0.15÷1.562
=0.096

Answer Link

Otras preguntas

The Italian city-states were important centers of trade between central Europe and the Mongol Empire. True or False

why were Presidant Wilson's Points not incorporated in the Treaty of Versailles?

Noemi has 45 minutes to get ready for the school. She spend x minutes getting dressed. Write an expression that represents the number of minutes she still has t

Which word has almost the same meaning as the word dedicated ?

Ariana has 2/3 quart of milk. She uses 3/4 of it in a cookie recipe. How much milk did Ariana use in her recipe.

One size of cardboard can be purchased in sheets that are 3/16 inch thick. The sheets of cardboard are stacked on top of each other in packages. The height of e

The __ basin contains the world's largest expanse of tropical rain forest

which list of wars that involved u.s is in correct chronological order

If you place your cold hand on a warm furnace, it becomes warm due to what

The arrow on the spinner is to be spun once. What is the probability that the arrow will stop on a number that is less than 3? counter is labeled 1-6 A.1/6