Equal volumes of 0.170 m weak base (k = 5.0 x 10) and 0.170 m hcl are mixed. calculate the ph of the resulting solution. 0.77 ph = il

1. list three scientific reasons cockroaches may fly.

What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist

Which terms are used to identify pure substances