Anybody can help?
- 20 points

Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.

The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion

Which method would be best to separate a mixture of sand and gravel