hayskl930
hayskl930
20-09-2016
Chemistry
contestada
How many grams of Cl are in 195 g of CaCl2?
Respuesta :
Willchemistry
Willchemistry
25-09-2016
Molar mass:
Cl = 35.45 g/mol
CaCl2 = 110.984 g/mol
CaCl2 = Ca + 2 Cl
110.984 g ------------------- 2 x 35.45 g
195 g ----------------------- ?? ( mass of Cl )
195 x 2 x 35.45 / 110.984 =
13825.5 / 110.984 =>
124.57 g of Cl
hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
Why is humanity suffering from stupidity?
What is the area of a triangle with vertices at (−2, 1) , (2, 1) , and (3, 4) ? Enter your answer in the box. Write your answer in units ssquared
What structure connects the right and left cerebral hemispheres??
You are performing marketing research to find out the purchasing potential of students in the community. based on the latest census, there are 9860 students in
Which statement best describes how to determine wether f(x)=x4-x3 is even a function
write the answer in standard form f(x) = -x ^2-2x+8
Which of the following features are two physical characteristics of Iceland? A. high mountains and plateaus B. volcanoes and hurricanes C. hot spring and glacie
Which statement describes the purpose of forming the North Atlantic Treaty Organization (NATO)? promoting free trade in North and South America preventing the e
Which restaurant has a median positive mark count above 75 and the smallest interquartile range?????D got cut off it says pap smurfys
True or false, your knee has a ball and socket joint
