What determines the strength of an Arrhenius base?

Which household items would be considered a base?

When 0.723 L of a 0.89 M solution is diluted to 2.880 L, what is the new molarity

Write the symbols for the ions that form when potassium and iodine react to form the ionic compound potassium iodide?

Consider the following balanced redox reaction (do not include state of matter in your answers) : 2CrO2 - (aq) + 2H2O (l) + 6ClO - (aq) rightarrow 2CrO42 - (aq) + 3Cl2 (g) + 4OH - (aq) Which species is being oxidized? Which species is being reduced?

Which of the following is a single replacement reaction? a. 2SO2 + O2 - > 2S03 b. Zn + Cu (NO3) 2 → Zn (NO3) 2 + Cu c. 2H2O2-> 2H2O + O2 d. AgNO3 + NaCl → AgCl + NaNO3

5. Identify a suitable method that would be used to separate mixture of the follow [b]Water and ethanol c]Table salt dissolved in water d] iodine and potassium Pul the table below

How much energy is needed to convert 57.3 grams of ice at 0.00°c to water at 75.0°c? specific heat (ice) = 2.10 j/g°c specific heat (water) = 4.18 j/g°c heat of fusion = 333 j/g heat of vaporization = 2258 j/g?

A certain first-order reaction (A→productsA→products) has a rate constant of 9.90*10-3 s-1s-1 at 45 ∘C∘C. How many minutes does it take for the concentration of the reactant, [A][A], to drop to 6.

Assign the oxidation number for (NH4) 3PO4

When gold is melted and formed in a mold to make a piece of jewelry, what type of change is taking place?