Acs Chemistry 1151 Exam 2023 With 100% Correct Answers

octa- {Ans: eight}physical properties {Ans: properties of a substance shows by itself without interacting with another substance (color, melting point, boiling point, density, shape, physical state, amount)}insoluble ionic compounds {Ans: S 2- (except: NH4, alkali metal, Ca, Sr, Ba) OH - (except: NH4, alkali metal, Ca, Sr, Ba) CO# 2-/PO4 3- (except: MH4 +, alkali metals)}boyle's law {Ans: volume of gas is inversely proportional to pressure V1P1=V2P2}kilo- {Ans: 10^3}hydronium {Ans: H3O +}ammonium {Ans: NH4 +}phosphate {Ans: PO4 3-}tetra- {Ans: four}mmHg {Ans: 760 = 1 atm}pascal (Pa) {Ans: 1.01325 x 10^ 5 = 1 atm}R = ideal gas constant {Ans: 0.0821 L atm/K mol}chemical properties {Ans: properties a substance shows as it interacts with or transforms into other substances (flammability, corrosiveness, toxicity, poisonous)}milli- {Ans: 10^-3}lb/in^2 or psi {Ans: 14.7 = 1 atm}H2CO3 {Ans: H20 + CO2}mass percent {Ans: mass of specific atom/molar mass of molecule x 100%}bar {Ans: 1.01325 = 1 atm}H2SO3 {Ans: H2O + SO2}percent yield {Ans: actual/theoretical}