When trying to clean muddy, dirty river water, FILTRATION would work best
When no ions are produced, or the ion content is low, the solute is a non-electrolyte. Non-electrolytes do not conduct electricity or conduct it to a very small degree. In an aqueous solution a strong electrolyte is considered to be completely ionized, or dissociated, in water, meaning it is soluble
Answer:
Ruthenium or Dubnium
Explanation:
<em>Ruthenium</em> after Ruthenia or <em>Dubnium</em> after Dubna, a place in Russia
To determine the answer above, assume that the gases behave as ideal and that we only need to compare the number of moles.
For letter A. there are 5 moles of H2 gas.
For letter B, convert the amount in gas to moles by dividing it by 222 g/mol. This gives an answer of 0.0225 moles
For letter C, the given amount is Avogadro's number which corresponds to 1 mole.
Thus, the answer is letter A.