LE
why does the ocean make the coral dissolve
b/c the co2 is taking over and its making acid
what is the difference between an acid and a base
acids donate H ions, bases accept H ions
calculate the kcl produced if 7.95 x 1024 molecules 02 form. 2kcl03(s) ---> 2kcl(s) + 302
0.404 mol Cl 2
predict the products of a (SDR) using the then balance the (UBCE). write "NR" if no Rxn can occur. F2 + KI
F2(g) + 2KI (aq) --> I2 (aq) + 2 KF (aq)
what is the correct name for the compound with the chemical formula FeCl3
iron(III) chloride
2H2 (g) + O2(g) ⇌ H2O(g)
ΔH = -484 kJ
1. 1. ↓ [O2]
a). Equilibrium Shift
b). [H2]
c). [H2O]
a) top one bigger going left
b) arrow going up
c) arrow going down
Calculate the [H+1] in an aqueous solution at 25℃ with 1.0 x 10-5 M OH-1. Determine the Solution type.
1.0x10^-9
basic
Calculate the #g KCl produced if 7.95 x 1024 molecules (molc) O2 form.
BCE: 2KClO3(s) —-> 2KCl(s) + 3O2(g)
6.537 mol co2
1. can Rxn occur? why? CL2 + LiF (aq)
no, the chlorine is less reactive than the florine
what is the chemical formula for silver (I) thiocyanate
AgScn
2PH3(g) ⇌ P2(g) + 3H2(g)
ΔH = 83 kJ
1. ↑Pressure
a). Equilibrium Shift
b). [PH3]
c). [H2]
a) top one smaller bottom one bigger
b) arrow going down
c) arrow going down
HSO3 (aq) +
HPO4-2 (aq) ⇌ H2SO3 (aq) + PO4-3 (aq)
BLA= HPO4-2 (aq)
BLB=HSO3 (aq)
CA=H2SO3 (aq)
CB=PO4-3 (aq)