RisaWordlaw992 RisaWordlaw992

22-08-2015
Chemistry

contestada

How many moles of cesium (Cs) atoms are in 675g Cs?

Respuesta :

happyperson happyperson

22-08-2015

Number of moles = mass/molar mass(g/mol) 675/132=5 moles of cesium

Answer Link

Otras preguntas

what event caused, or allowed, southerners to pass Jim Crow laws?short answer please

(Picture included) Can someone tell me the answers to these two questions?

can someone please help me thanks

The area of the figure is _______ square units.

if the u.s. government were seeking broader powers not clearly specified in the constitution, under which clause of the u.s. constitution would such additional

Marisol recieves total employee benefits that are 14.5% of her annual pay

Spanish homework please help

What is a major difference between Joe and L. V. Craig in String? A. One is honorable and upright, whereas the other is underhanded. B. One is fun-loving

Rosario draws the right triangular prism shown here and calculates the volume. She then draws a second right triangular prism in which the dimensions are double

can someone help, please