Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

Write the overall equation for the reaction for lithium battery

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