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UIT IU UL20 > Attempt2 A solution of HNO, is standardized by reaction with pure sodium...
A solution of HNO, is standardized by reaction with pure sodium carbonate. 2H Na,CO, » 2...
A solution of HNO, is standardized by reaction with pure sodium carbonate. 2H Na,CO, » 2 Na* +H,O + CO2 A volume of 27.48 ± 0.05 mL of HNO3 solution was required for complete reaction with 0.8371 ± 0.0008 g of Na,CO3, (FM 105.988 0.001 g/mol). Find the molarity of the HNO solution and its absolute uncertainty Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your...
of15 > Attempt A solution of HNO, is standardized by reaction with pure sodium carbonate. A...
of15 > Attempt A solution of HNO, is standardized by reaction with pure sodium carbonate. A volume of 27.73 t 0.06 mL of HNO, solution was required for complete reaction with 0.9844t 0.0009 g of Na,Co,, (FM 105.988 t0.001 g/mol). Find the molarity of the HNO, solution and its absolute uncertainty. Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your calculations. HNO,]50.53 M 0.12
A solution of HNO2 is standardized by reaction with pure sodium carbonate. 2 Na* H20 2H Na2C03 - CO2 A volume of 26.18...
A solution of HNO2 is standardized by reaction with pure sodium carbonate. 2 Na* H20 2H Na2C03 - CO2 A volume of 26.18 ± 0.05 mL of HNO2 solution was required for complete reaction with 0.9243 ± 0.0007 g of Na,CO3, (FM 105.988 0.001 g/mol). Find the molarity of the HNO2 solution and its absolute uncertainty Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your calculations...
A solution of HNO is standardized by reaction with pure sodium carbonate 2H+ + Na,CO3-2 Na+ + H2O + CO2 A volume of 25....
A solution of HNO is standardized by reaction with pure sodium carbonate 2H+ + Na,CO3-2 Na+ + H2O + CO2 A volume of 25.29 + 0.05 mL of HNO3 solution was required for complete reaction with 0.8380+0.0008 g of Na,CO3. (FN 105.988 0.001 g/mol). Find the molarity of the HNO3 solution and its absolute uncertainty. Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your calculations IHNO,I-I...
A solution of HNO3HNO3 is standardized by reaction with pure sodium carbonate. 2H++Na2CO3⟶2Na++H2O+CO22H++Na2CO3⟶2Na++H2O+CO2 A volume of...
A solution of HNO3HNO3 is standardized by reaction with pure sodium carbonate. 2H++Na2CO3⟶2Na++H2O+CO22H++Na2CO3⟶2Na++H2O+CO2 A volume of 25.76±0.05 mL25.76±0.05 mL of HNO3HNO3 solution was required for complete reaction with 0.9089±0.0007 g0.9089±0.0007 g of Na2CO3Na2CO3, (FM 105.988±0.001 g/mol105.988±0.001 g/mol). Find the molarity of the HNO3HNO3 solution and its absolute uncertainty. Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your calculations.
A solution of HNO3 is standardized by reaction with pure sodium carbonate. 2H++Na2CO3⟶2Na++H2O+CO2 A volume of...
A solution of HNO3 is standardized by reaction with pure sodium carbonate. 2H++Na2CO3⟶2Na++H2O+CO2 A volume of 28.52±0.05 mL of HNO3 solution was required for complete reaction with 0.8605±0.0008 g of Na2CO3 , (FM 105.988±0.001 g/mol ). Find the molarity of the HNO3 solution and its absolute uncertainty. Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your calculations.
The net reaction between sodium carbonate and nitric acid is as follows: 2H+ + Na2CO3 +...
The net reaction between sodium carbonate and nitric acid is as follows: 2H+ + Na2CO3 + 2Na+ + H2O + CO2 A volume of 28.22+0.05 mL of HNO3 solution was required for complete reaction with 0.9694+0.0008 g of Na2CO3,(FM 105.988+0.001 g/mol). (a) Find the molarity of the HNO3 solution. Report with the proper number of significant figures. (b) Now report the absolute uncertainty with the proper number of significant figures.
A solution of HNO, is standardized by reaction with pure sodium carbonate. 2H Na,CO, » 2 Na* +H,O + CO2 A volume of 27.48 ± 0.05 mL of HNO3 solution was required for complete reaction with 0.8371 ± 0.0008 g of Na,CO3, (FM 105.988 0.001 g/mol). Find the molarity of the HNO solution and its absolute uncertainty Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your...
of15 > Attempt A solution of HNO, is standardized by reaction with pure sodium carbonate. A volume of 27.73 t 0.06 mL of HNO, solution was required for complete reaction with 0.9844t 0.0009 g of Na,Co,, (FM 105.988 t0.001 g/mol). Find the molarity of the HNO, solution and its absolute uncertainty. Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your calculations. HNO,]50.53 M 0.12
A solution of HNO2 is standardized by reaction with pure sodium carbonate. 2 Na* H20 2H Na2C03 - CO2 A volume of 26.18 ± 0.05 mL of HNO2 solution was required for complete reaction with 0.9243 ± 0.0007 g of Na,CO3, (FM 105.988 0.001 g/mol). Find the molarity of the HNO2 solution and its absolute uncertainty Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your calculations...
A solution of HNO is standardized by reaction with pure sodium carbonate 2H+ + Na,CO3-2 Na+ + H2O + CO2 A volume of 25.29 + 0.05 mL of HNO3 solution was required for complete reaction with 0.8380+0.0008 g of Na,CO3. (FN 105.988 0.001 g/mol). Find the molarity of the HNO3 solution and its absolute uncertainty. Note: Significant figures are graded for this problem. To avoid rounding errors, do not round your answers until the very end of your calculations IHNO,I-I...
The net reaction between sodium carbonate and nitric acid is as follows: 2H+ + Na2CO3 + 2Na+ + H2O + CO2 A volume of 28.22+0.05 mL of HNO3 solution was required for complete reaction with 0.9694+0.0008 g of Na2CO3,(FM 105.988+0.001 g/mol). (a) Find the molarity of the HNO3 solution. Report with the proper number of significant figures. (b) Now report the absolute uncertainty with the proper number of significant figures.
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