QUESTION ABOUT IONIC COMPUND DUE IN 7 MINUTES URGENT

What effect might melting sea ice have for people who live in coastal areas?

What is a metal replacement reaction

Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .