Destiny23 Destiny23

09-12-2014
Chemistry

Answered

What is the percentage of water to the nearest tenth in this compound? Ba(OH)2 * 8H2O

Verified Answer :

PyroManiac PyroManiac

09-12-2014

mass of water: 8 18 g = 144 g
mass of Ba(OH)2 = 171.3 g

total mass: 144 g + 171.3 g = 315.3 g

percentage of water: (144 g / 315.3 g) 100% = 45.67%

Answer Link

Related Questions

solve for X leave your answer in simplest radical form

Calcula la medida del lado de un rombo en el que la diagonal mayor mide 8 cm y forma con cada lado contiguo un ángulo de 26

A paramecium reproduces by dividing into two daughter cells Which statement is true of the daughter cells aThey are genetically similar to the parent cell bThey

What are 2 reasons about lying

Solve the inequality3p6gt21

A spinner with 4 equal sections is spun 20 times The frequency of spinning each color is recorded in the table below What statement best compares the theoretica

An economic interest group works to

To calculate the frequency of an electromagnetic wave you need to know the speed of the wave and its A wavelength B intensity C refraction D amplitude

Colin is designing a series of paper chains The second paper chain has 9 links The third chain has 13 links and the fourth chain has 17 links If all of Colins c

All dictionaries arrange the same information about words in the same way True False Please ASAP