A 38% solution of HCl has a density of 1.19 g/mL. Calculate … a) molarity
b) molality
c) mole fraction

Iwill give anyone points if they me right now q: sustainable development is related to pollution in that a. sustainable development allows pollution to continue at current levels.b. sustainable development increases pollution of all types.c. addressing pollution is a factor in sustainable development.d. sustainable development incorporates pollution as a benefit.e. pollution levels will decrease with development.

According to the nebular theory, the planets formed from a process called . after our protosun formed, remaining dust and gas from the nebula collided, combined, and gravitated together to form the planets.

The torque output of an engine is usually measured in the units of a rpm b bhp c foot pounds d feet per pound