Molarity of NaOH = 0.2M Trial 1 Trial 2
Volume of Vinegar 5mL 5mL
Initial Buret Reading (mL)
Final Buret Reading (mL)

Calculate the volume of NaOH used in each trial. Convert mL to L to use in the
calculations since molarity is expressed in moles/L. (1L = 1000 mL)

Ase your answer to this question on the information below. hydrocarbons and fissionable nuclei are among the sources used for the production of energy in the united states. a chemical reaction produces much less energy than a nuclear reaction per mole of reactant. the balanced chemical equation below represents the reaction of one molecule of a hydrocarbon with two molecules of oxygen. chemical equation: ch4 + 2o2 → co2 + 2h2o + 1.48 × 10−18 jthe nuclear equation below represents one of the many possible reactions for one fissionable nucleus. in this equation, x represents a missing product. nuclear equation: write an isotopic notation for the missing product represented by x in the nuclear equation.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

How many grams of aluminum will there be in 98g of al2o3?