Which of the following is used in EBRT? O Silver tube
O Gold tube
O Copper tube
O Iron tube

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.

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.

How many joules of heat are required to raise thetemperature of 750 g of water from 11.0 °c to 19.0 °c?