1. Classify Complete the table to identify the types of reaction each chemical equa- tion represents. Some reactions may be classified in more than one way.
Type of reaction
Chemical equation
S. +0,8SO,
6Li + N, 2LIN
AgNO, + KBr-AgBr + KNO,
CaCO,=CaO + CO,
Mg + Pb(NO)
Pb + Mg(NO)

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.

Adepositional also feature that forms where a stream enters a lake or an ocean is a

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.