dandrehayward dandrehayward
  • 07-06-2018
  • Chemistry
contestada

What is the mass of 0.500 mole of Ba? (Watch sf’s)

Respuesta :

kenmyna
kenmyna kenmyna
  • 16-06-2018
The mass of  0.500  mole  of  Ba  is  68.67  grams


      calculation
mass  of Ba =  mole of Ba   x molar  mass  of Ba
moles= 0.500  mole
molar  =  137.33 g/mol


Mass is  therefore =  0.500 mole x  137.33 g/mol  = 68.67  grams of Ba
Answer Link

Otras preguntas

the important organ of the high level of plants
Describe grassroots mobilization, why it is used, and give an example.
Monotheism, a religious doctrine that recognizes a single supreme god, first arose in Southwest Asia around _________ BC. A. 600 B. 2500 C. 230 D. 1000
A class "S" has a total of 40 students, with the ratio between boys and girls is 3 : 2 The ratio between the girls that join the choir, the girls that join the
A corporation must register as a _____ in every state in which it operates other than its state of incorporation
How many years are there in a decade
DUE TONIGHT PLEASE!!!!!!!!!!!!! What are examples of civilization at the end of LORD OF THE FLIES novel?
Evaluate. |6 + (-9) + 2|
Calcium sulfide forms when calcium loses 2 valence electrons to sulfur. What type of a bond is formed
Find the speed of sound in air that is 30.0°C. 350 314 18
good job