Answer: When two light bulbs are connected in parallel, which is true? A. The total resistance is less than the resistance of either bulb alone. B. The Voltage provided
Explanation:
Answer:
Mass = 3. 6 ( 2 significant digits)
Explanation:
Number of moles = 0.045
Mass = ?
Relationship between number of moles and mass is given as;
Number of moles = Mass / molar mass
Mass = Number of moles * Molar mass
Mass = 0.045 * 80.91g/mol
Mass = 3.641
Mass = 3. 6 ( 2 significant digits)
If X is an equivalent base to H₂O
HX is an equivalent acid to H₃O⁺
HX is a stronger acid than H₃O⁺
HX is not an acid
X⁻ is a stronger base than H₂O
HX is a weaker acid than H₃O⁺
X⁻ is a weaker base than H₂O
X⁻ is not a base.
The correct response or this is
X⁻ is a stronger base than H₂O
HX is a weaker acid than H₃O⁺