A1.36-g sample of magnesium nitrate, mg(no3)2, contains mol of this compound. a 1.36-g sample of magnesium nitrate, mg(no3)2, contains mol of this compound.

Scientist wants to react a barium chloride salt with an acid. to speed up the reaction, the scientist crushes the barium chloride salt until it is a fine powder. this speeds up the reaction by a. increasing the ph of the salt. b. increasing the surface area of the salt. c. increasing the pressure of the salt. d. increasing the temperature of the salt. im thinking more a not 100% sure

Explain which atom l or m is more stable and why

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology