Given ph = 8.55 find: [h3o+] and [oh-] is this acidic, basic or neutral?

This solution is likely to be basic.

Assumption: this solution is under room temperature, where .

Explanation:

The concentration of hydronium ions in the solution can be found from the value. This relationship does not depends on temperature.

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The question states that for this solution, . Apply the relationship between , , and . Note that the value of is dependent on the temperature of the solution.

.

In other words,

.

In other words, this solution is basic.

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)