Calculate the AH for the following balanced reactions. rxn
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Remember the AH is for the reaction written.
the
1) Fe, O3 (5) + 2 AL 6 ALO3(s) + 2 Fe (3)
2) 2 C, H6 + 7 02 4 CO, + 6 H2O

When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

In the reaction between a crushed antacid tablet and vinegar what gas is emitted