Silver has only two naturally occurring isotopes:Ag-107 and Ag-109.
Why isn’t the atomic mass of silver given on the periodic table just the average,108?
Benadryl is on sell this week for 25% off of the normal selling price at $10.00 per unit. If the pharmacy purchased Benadryl at $5.00 per unit, what is the gross profit percentage?
You have received an order for Strattera for a 50 lb patient. Strattera is dosed at 0.5 mg/kg, how much Strattera would you prepare to be dispensed to the patient?
a.
Calculate the average mass (in grams) of an individual atom of silver.
b.
Calculate the mass (in grams) of 10 trillion silver atoms.
c.
Calculate the mass (in grams) of 5.00
ϫ
10
45
silver atoms.
A graduated cylinder contains 24.0mL {\rm mL} of water. What is the new water level after 35.6g {\rm g} of silver metal with a density of 10.5 g/mL {\rm g/mL} is submerged in the water?
a chemistry student measured the boiling point of naphthalene (C10H8) at 231.0 degrees celsius. what is the percent error for this measurement if the literature value is 217.9 degrees celcius