10.0 g NHẠNO3(s) word in 120.0 ml water in 'n koffiekoppie opgelos. In die berekening van die warmte van dieoplossing (gsoin). wat is die benaderde waarde van m (g) wat gebruik moet word? (Wenk: jy moet die totalemassa van die oplossing bepaal en gebruik maak van die digtheid van water.) • 10.0 g of NHẠNO3(s) aredissolved in 120.0 mL of water in a coffee cup. In calculating the heat of the solution (qsoln), what is theapproximate value of m (g) that should be used? (Tip: you need to calculate the total mass of the solution andmake use of the density of water.)Answer

Given that Volume of water (solvent) = 120.0 mL Mass of solute NH4NO3 = 10.0 g

10.0 g NHẠNO3(s) word in 120.0 ml water in 'n koffiekoppie opgelos. In die berekening van die warmte van die oplossing (gson), wat is die benaderde waarde van m (g) wat gebruik moet word? (Wenk: jy moet die totale massa van die oplossing bepaal en gebruik maak van die digtheid van water.) • 10.0 g of NH&NO3(s) are dissolved in 120.0 ml of water in a coffee cup. In calculating the heat of the solution (qsoin), what is the approximate value of m (g) that should be used? (Tip: you need to calculate the total mass of the solution and make use of the density of water.) Answer

10.0 g NHẠNO3(s) word in 120.0 ml water in 'n koffiekoppie opgelos. In die berekening van die warmte van die oplossing (gson), wat is die benaderde waarde van m (g) wat gebruik moet word? (Wenk: jy moet die totale massa van die oplossing bepaal en gebruik maak van die digtheid van water.) • 10.0 g of NH&NO3(s) are dissolved in 120.0 ml of water in a coffee cup. In calculating the heat of the solution (qsoin), what is the approximate value of m (g) that should be used? (Tip: you need to calculate the total mass of the solution and make use of the density of water.) Answer

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter1: The Nature Of Chemistry

Section: Chapter Questions

Problem 127QRT

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