What is the mass of 3.8 mol of the element iron(Fe )?

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

Based on the equation and the information in the table, what is the enthalpy of the reaction?

What is the lowest number energy level where a d sublevel is found