HELP ASAP 1. When 3.00 L of propane at a temperature of 350 K and a pressure of 0.900 atm C3Hs(8), is completely combusted in excess oxygen gas (02) to form water
vapor (H20) and carbon dioxide gas (CO2), what mass of water vapor will result?
a. Balanced chemical equation
b. Ideal gas law problem-finding the moles of propane
C. Stoichiometry problem set up-finding the moles of water vapor
d. Finding the mass of water vapor za

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

Correct relationship between molecular formula and empirical formula

In the experiment you asked to react hydrochloric acid and with sodium hydroxide. when measuring the volume of the reactants, which instrument would give the greatest precision.