Why is ac used instead of dc

A solution containing AgNO3 is mixed with a solution of NaCl to form a solution that is 0.10 M in AgNO3 and 0.075 M in NaCl. What will happen once these solutions are mixed? Ksp (AgCl) = 1.77 * 10-10.

What is the total number of valence electrons in an atom with the electron configuration 1s2 2s2 2p6 3s2 3p3

2 3 4 5 6 What did Virchow observe that led him to determine one of the main components of cell theory?

What does too much money in the economy lead to? lower prices an increase in the federal funds rate a general rise in prices, or inflation higher interest rates

Which property of water is likely to most significant in water's role ad a universal solvent? a. water molecules have positive and negative sides. b. water molecules have covalent bonds. c. water contains oxygen atoms. d.

When you pass the foodstall you can smell what is cooking, explain why this happen by particle theory

Which of the followinWhich term describes this reaction? Upper C upper H subscript 3 upper B r (a q) plus upper O upper H superscript minus (a q) right arrow upper C upper H subscript 3 upper O upper H (a q) plus upper B r superscript minus (a q).

Among these processes, which is the slowest chemical reaction? A. digesting food B. boiling an egg C. tarnishing of silver D. melting of a glacier

Calculate the actual yield for the production of ammonia gas (nh3) from hydrogen and nitrogen gases if the percent yield is 68.2% and you begin with 2.00 kg of nitrogen gas

If i perform this reaction by combining 25.0 grams of lioh with an excess of fe (no3) 3, how much fe (oh) 3 will i be able to make