Chemistry, 27.04.2021 01:00 oscard1627
A buffer solution is prepared by adding NaH2PO4 to a solution of H3PO4 (phosphoric acid).
H3PO4(aq) = H+(aq)+H2PO4-(aq)
What happens if NaOH is added?
Answers: 2
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This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
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Chemistry, 22.06.2019 15:30
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) โ co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
A buffer solution is prepared by adding NaH2PO4 to a solution of H3PO4 (phosphoric acid).
H3PO4(aq...
Mathematics, 20.11.2019 01:31