Blog

Calculate the freezing point of a solution of 50.0 g methyl salicylate, C7H6O2, dissolved in 800. g of benzene, C6H6. Kf for benzene is 5.10°C/m and the freezing point is 5.50°C for benzene.

To make a 3.00 m solution, one could take 3.00 moles of solute and add

A solution of LiCl in water has XLiCl = 0.0400. What is the molality?

All of following statements about cholangiohepatitis are true except:

Endoscopy is frequently used to diagnose all of the following conditions except:

Overgrowth of incisors is a common cause of dental disease in all of the following except:

Which of the following conditions occurs in cats but not dogs?

Diarrhea is a cause for concern of many of our clients and patients, with bloody diarrhea being the most upsetting presentation.  All of the following conditions can present with the symptom of bloody diarrhea except:

Parent’s call the child’s name several times before he stops playing and looks at them. He is slow to put away his toys.  Although he is hungry does not respond to the smell of dinner and his mother’s call to table.  According to Dunn’s model he is exhibiting

A child with autism frequently is in trouble for touching/grabbing peers. He often collides into people and objects during the day. He has difficulty understanding where to sit and where to stand in relation to others.  He often invades other’s space and will even try to sit on them. What is an appropriate environmental intervention?