What is the molar mass of Mercury (II) Nitrite?

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

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =