Question regarding balanced chemical equations
When answering, include an explanation, balanced chemical equations and/or calculations where appropriate.
- If 15.0mL of 4.5M NaOH are diluted with water to a volume of 500mL, what is the molarity of the resulting solution?
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At standard temperature and pressure (0 C and 1.00atm ), 1.00mol of an ideal gas occupies a volume of 22.4L. What volume would the same amount of gas occupy at the same pressure and 55C?
What is the mass, in grams, of a sample of 1.20 × 1022 atoms of mercury (Hg)? Show your work or explain the steps that you used to determine your answer.
DHC Company's cost of $642 for its product A is 24% lower than its current selling price. What should be the product's cost if it expects a return of 29% on sales?
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Using IUPAC substitutive nomenclature rules, write the name of the major organic product when 1-propanol reacts with concentrated sulfuric acid under heated conditions
Derive an expression for the compression factor of a gas that obeys the equation of state p(V-nb)=nRT, where b and R are constants. If the pressure and temperature are such that Vm=10b.
Calculate the enthalpy change when 5 mole of CO is consumed.
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