Help please I am Struggling! 2AgNO3 + BaCl2 -> 2AgCl + Ba(NO3)2
How many grams of silver chloride are produced from 5.0 of silver nitrate reacting with an excess of barium chloride?

Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

Write two balanced equations 1. dissolving of solid sodium hydroxide in water 2. the reaction of sodium hydroxide solution with hydrochloric acid

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins