A cough medicine contains 0.25% (w/v) dextromethorphan, a cough suppressant, and 1.1% (w/v) guaifenisin, an expectorant. How many milligrams of each drug would you obtain from 1.5 tsp of cough syrup? (1 tsp = 4.93 mL)

Which is true of transition metals when moving from left to right on the periodic table? the d sublevels are not filled across the period. the cation radii become larger across the period. atomic radii increase slightly and then start to decrease. atomic radii decrease slightly and then start to increase. o

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

If two atoms are bonded to a central atom with no lone pairs, how will they be arranged