2. What are instrument strings made of now?

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

What is the molar mass of a gas that has density of 2.054 g/l

Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon