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The use of uranium-238 to determine the age of a geological formation is a beneficial use of
mass being converted to energy
hydroxide ion
chemical energy to electrical energy
radioactive isotopes
neutrons to protons
C3H4
electrolysis
2KOH(aq) + H2SO4(aq) → K 2SO4(aq) + 2H2O(ℓ)
The concentration of which ion is increased when LiOH is dissolved in water?
mass being converted to energy
hydroxide ion
chemical energy to electrical energy
radioactive isotopes
neutrons to protons
C3H4
electrolysis
2KOH(aq) + H2SO4(aq) → K 2SO4(aq) + 2H2O(ℓ)
Which energy conversion occurs in an operating voltaic cell?
mass being converted to energy
hydroxide ion
chemical energy to electrical energy
radioactive isotopes
neutrons to protons
C3H4
electrolysis
2KOH(aq) + H2SO4(aq) → K 2SO4(aq) + 2H2O(ℓ)
Which formula can represent an alkyne?
mass being converted to energy
hydroxide ion
chemical energy to electrical energy
radioactive isotopes
neutrons to protons
C3H4
electrolysis
2KOH(aq) + H2SO4(aq) → K 2SO4(aq) + 2H2O(ℓ)
The stability of an isotope is related to its ratio of
mass being converted to energy
hydroxide ion
chemical energy to electrical energy
radioactive isotopes
neutrons to protons
C3H4
electrolysis
2KOH(aq) + H2SO4(aq) → K 2SO4(aq) + 2H2O(ℓ)
Which process requires energy to decompose a substance?
mass being converted to energy
hydroxide ion
chemical energy to electrical energy
radioactive isotopes
neutrons to protons
C3H4
electrolysis
2KOH(aq) + H2SO4(aq) → K 2SO4(aq) + 2H2O(ℓ)
The energy released during a nuclear reaction is a result of
mass being converted to energy
hydroxide ion
chemical energy to electrical energy
radioactive isotopes
neutrons to protons
C3H4
electrolysis
2KOH(aq) + H2SO4(aq) → K 2SO4(aq) + 2H2O(ℓ)
Which equation represents neutralization?
mass being converted to energy
hydroxide ion
chemical energy to electrical energy
radioactive isotopes
neutrons to protons
C3H4
electrolysis
2KOH(aq) + H2SO4(aq) → K 2SO4(aq) + 2H2O(ℓ)
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