Wednesday
October 1, 2014

Homework Help: chemistry

Posted by yollla on Wednesday, May 14, 2014 at 11:01pm.

The administration of 100mg or more of morphne (molar mass 283) to a patient would be lethel. which of the following would you consider to be a safe dose.

a. 1ml of a 1 percent solution (w/v)
b. 1ml of a 0.05 M solution
c. 1ml of a 100ml/mg solution
d. 0.5ml of a 1M solution
e. none of the above

and

The adminitration of 100mmoles or more of potassium ions to a patient would probably be lethal. which of the following would you consider to be a safe dose of potassium chloride (molar mass 74.55).

a. 100ml of a 20 percent solution
b.50ml of a 2M solution
c.25ml of a 10/100ml solution
d. 140ml of a 1M solution
e. none of the above

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