How many moles of MgO would produce 10 moles of water in this reaction? MgO+H2CO3=MgCO3+2H20

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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

Lewis structure and molecular geometry for nh2cl