A chemist is studying the effects of minerals on plant growth. She knows that phosphorus stimulates plant growth. She decides to test the effects of different phosphorus concentrations on corn plants over a 20-day period. List three possible constants in the chemist’s experiment.

What is the mass of 8 moles of sodium atoms

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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