What is the pow of a
2.1 x 10-6 M OH-solution?

Explanation:

pOH = ? (Data) molarity = 2.1 x 10 -6 M (formula) pOH = log /[OH] substitution pOH = -log [2.1 x 10-6] pOH = 5.7 and pH =14 - pOH ph -14 -5.7 pH = 8.3

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

it would be d. henry moseley

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