1. Iodine acts as a germicide when it reacts with water according to the following equation: I2 (g) + H2O (l) HOI (aq) + HI (aq)
Write the balanced equation for the reaction of chlorine gas and water. It also helps to make drinking water safe.
2. Why are alkali metals not found as free elements in nature? I.e. Na metal is never found on its own, but rather in compounds like NaCl.
3. Given the formulas NaF, NaOH, AlCl3 and Na3PO4, predict the formula for each or the following combinations:
a. The combination between Cs and F.
b. The combination between Al and PO4.
c. The combination between Rb and OH.
thank you so much!
Write the balanced equation for the reaction of chlorine gas and water. It also helps to make drinking water safe.
2. Why are alkali metals not found as free elements in nature? I.e. Na metal is never found on its own, but rather in compounds like NaCl.
3. Given the formulas NaF, NaOH, AlCl3 and Na3PO4, predict the formula for each or the following combinations:
a. The combination between Cs and F.
b. The combination between Al and PO4.
c. The combination between Rb and OH.
thank you so much!
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Cl2(g) + H2O(l) <==> HOCl(aq) HCl(aq)
Alkali metals are too reactive to occur in nature in the metallic state.
CsF, Al3PO4, RbOH
Alkali metals are too reactive to occur in nature in the metallic state.
CsF, Al3PO4, RbOH
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hey :)
ill help you out with #3
3. a) NaF
b) AlCl3
c) NaOH
good luck!
ill help you out with #3
3. a) NaF
b) AlCl3
c) NaOH
good luck!