Pick the correct products for the following reaction acid + metal reaction: 6HClO4 + 2Al -->

1. 2Al(ClO4)3 + 6H
2. H2O + AlClO4
3. 2Al(ClO4)3 + 3H2
4. No products formed

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.

What is the percentage of hydrogen in nitrogen trihydride

Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)