Total volume of the solution is 500 ml. Assuming the polystyrene foam cup is well insulated and the specific heat capacity of water is 4.18 J°C -1 g -1 , determine the molar enthalpy of solution of sodium hydroxide in kJ mol -1 . Calculate the molarity of the solution. Calculate the molarity of a solution containing... What volume of a 0.164 M potassium hydroxide... What is Mass % of an aqueous NaOH solution in... What is the % M/M concentration of 5.00 mL of... What volume of concentrated HCL solution which is... What is the normality of a solution which contains... A sample of 8 grams of NaOH is dissolved into 599... You have 2000 g of aqueous NaOH solution. ( H water = mass water T water specific heat water) NaOH: NH 4NO 3: 2. How do atomic masses reflect isotope abundances? Check our FAQ section for more details.. Concentration can be represented in terms of mole fraction, molarity, molality, etc. Calculate the change in heat of the water with each solute. How do you calculate atomic mass from isotopic composition ? Concentration & Saturation Lesson for Kids: Definitions & Examples, Unsaturated Solution: Definition & Examples, Saturated Solution: Definition & Examples, Supersaturated Solution: Definition & Example, Comparing Solutions, Suspensions & Colloids: Properties & Examples, What is the Scientific Method? answer! "molar mass of Na"=22.990 "g/mol" "molar mass of O"=15.999 "g/mol" "molar mass of H"=1.008 "g/mol" The sum is 39.997 "g/mol". #"molar mass of Na"=22.990# #"g/mol"# 2 molal aqueous solution means 2 moles of NaOH present in 1000g of solvent. Take the sum of the molar masses of each element. The density of 2 molal aqueous solution of Naoh is 1.10gml . © copyright 2003-2020 Study.com. Answer to: The density of 2 molal aqueous solution of NaOH is 1.10 g/L. around the world. All rights reserved. - Definition & Examples, Molar Volume: Using Avogadro's Law to Calculate the Quantity or Volume of a Gas, Solute Concentration: Definition & Overview, Limiting Reactant: Definition, Formula & Examples, Volcanic Hazards & Prevention: Landslides, Lahars & Tsunamis, Solubility Lesson for Kids: Definition & Rules, Aqueous Solution: Definition, Reaction & Example, The Rate of Dissolution: Factors and Definition, GACE Geography (536): Practice & Study Guide, Praxis PLT - Grades K-6 (5622): Practice & Study Guide, FTCE Professional Education Test (083): Practice & Study Guide, Praxis Special Education (5354): Practice & Study Guide, MTEL English (07): Practice & Study Guide, MTTC Elementary Education (103): Practice & Study Guide, GACE Early Childhood Education (501): Practice & Study Guide, MTEL Communication & Literacy Skills (01): Practice & Study Guide, TExES Core Subjects EC-6 - Social Studies (803): Practice & Study Guide, ILTS TAP - Test of Academic Proficiency (400): Practice & Study Guide, Praxis Family & Consumer Sciences (5122): Practice & Study Guide, NYSTCE Social Studies (115): Practice & Study Guide, Praxis Middle School Social Studies (5089): Practice & Study Guide, Praxis Health Education (5551): Practice & Study Guide, Praxis Reading Specialist (5301): Practice & Study Guide, Instructional Strategies for Learner-Centered Teaching, Biological and Biomedical

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