Convert 250 g O2 to mol O2

vinegar (C2H4O2) and baking soda (NaHCO3) react to form sodium acetate, water, and carbon dioxide.? - > NaC2H3O2 + H2O + CO2 How many Lithium (Li) atoms are expected in these reactants?

What type of intermolecular forces does 2-methylbutane have

What would Earth's surface look like if there were no movement of tectonic plates? Explain your answer.

When aqueous solutions of potassium fluoride and hydrochloric acid are mixed, an aqueous solution of potassium chloride and hydrofluoric acid results. Write the net ionic equation for the reaction.

Which of the following statements holds true for a chemical change

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda