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H3O plus is a polar or nonpolar molecule?
H2O is a polar molecule; +H3O is even more so.
The maximum power output of an engine is usually given in units called?
It's given in the units called: BHP=Brake Horse Power
Energy is measured in units called?
Joules
What are units of heat called in the international system of units?
Temperature is mesured by Kelvin ( K ) in the S.I.
Acids have more of what kind of molecule than bases?
H3O+
Is h3o plus acid or base?
H3O is a strong acid.
What substance is the conjugate acid in the reaction HBr plus H2O H3O plus plus Br?
The conjugate acid in the reaction is H3O+. It is formed when HBr donates a proton (H+) to water, resulting in the formation of the hydronium ion (H3O+).
Is H3O plus behaving as an acid or base in the following reaction H3PO4 plus H2O H2PO4- plus H3O plus?
In this reaction H3O+ is the conjugate acid. The original acid in this reaction is H3PO4
H3O plus is a polar or nonpolar molecule?
H2O is a polar molecule; +H3O is even more so.
Is H3O plus alkaline?
No, H3O+ (hydronium ion) is acidic. The presence of H3O+ in a solution indicates it is acidic in nature.
Copper plus water equals?
Cu+ H2O [OH + H3O= 2H2O]Copper plus more than one water = [CuOH + H3O]
What is the base of H3O plus is water or not?
The conjugate base for the hydronium ion (H3O+) is indeed water
What would its new pH be if the concentration of H3O plus ions in the solution were increased by 100 times and why?
The new pH would be 5.5. pH = -log(H+) therefore 10 to the power of -5.5 = concentration of H3O+ ions. 10 to the power of -5.5 = 3.16x10 to the power of -8. multiplied by 100 = 3.16x10 to the power of -6. -log(3.16x10 to the power of -6) = 5.5
True or false pH equals -log H3O plus?
True
The ph of lemon juice at 298 k is found to be 2.32 what is the concentration oh H3O plus ions in the solution?
The concentration of H3O+ ions can be calculated using the formula pH = -log[H3O+]. Rearrange the formula to get [H3O+] = 10^(-pH). Plugging in the pH value of 2.32 gives a concentration of H3O+ ions of approximately 4.63 x 10^(-3) M.
What are the concentrations of H3O plus and OH in pure water?
In pure water, the concentration of H3O plus (hydronium ion, H3O+) is 1.0 x 10^-7 mol/L and the concentration of OH- (hydroxide ion) is also 1.0 x 10^-7 mol/L. This represents a balanced state of neutrality.
Is H3O plus monoatomic cation or monoatomic anion?
Hydronium is a polyatomic cation.
