How many moles of NaCl are equivalent to 15.6 g NaCl?
(Na = 22.99 g/mol, Cl = 35.45 g/mol)
[?] mol

In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent

How to convert a density of 0.791g/cm3 to lb/ft3

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88