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What is the pH of a solution that contains 1.2 moles of HNO3 and 1.7 moles of HCL dissolved in 1000 liters of water?
To find the pH, calculate the total moles of H+ ions from the given acids (HNO3 and HCl). The total moles of H+ ions is 1.2 + 1.7 = 2.9 moles. Since the volume is 1000 liters, the concentration of H+ ions is 2.9 moles/1000 liters = 0.0029 M. Finally, calculate the pH using the formula pH = -log[H+]. So, pH = -log(0.0029) = 2.54.
What is the heat of neutralization between HCl and HNO3?
The heat of neutralization between HCl and HNO3 is approximately -57.3 kJ/mol. This value is the heat released when one mole of HCl reacts with one mole of HNO3 to form one mole of water and one mole of the salt nitric acid (HNO3).
What is the ratio of HCl to HNO3 in aquarasia?
The ratio of HCl to HNO3 in aqua regia is typically 3:1. This mixture of hydrochloric acid and nitric acid is commonly used to dissolve noble metals such as gold and platinum in chemical analysis processes.
What is the pH of a 6M HCl solution?
The pH of a 6M HCl solution is 0.
Which acid is produced in the stomach HNO3 CH3COOH H2SO4 HCL?
Hydrochloric acid (HCl) is the acid produced in the stomach.
What is the pH of a solution that contains 1.2 moles of HNO3 and 1.7 moles of HCL dissolved in 1000 liters of water?
To find the pH, calculate the total moles of H+ ions from the given acids (HNO3 and HCl). The total moles of H+ ions is 1.2 + 1.7 = 2.9 moles. Since the volume is 1000 liters, the concentration of H+ ions is 2.9 moles/1000 liters = 0.0029 M. Finally, calculate the pH using the formula pH = -log[H+]. So, pH = -log(0.0029) = 2.54.
What is the heat of neutralization between HCl and HNO3?
The heat of neutralization between HCl and HNO3 is approximately -57.3 kJ/mol. This value is the heat released when one mole of HCl reacts with one mole of HNO3 to form one mole of water and one mole of the salt nitric acid (HNO3).
A compound that releases a proton when it dissolves in water?
An example of a compound that releases a proton when it dissolves in water is hydrochloric acid (HCl). In water, HCl dissociates into H+ and Cl- ions, releasing a proton. This gives the solution an acidic pH.
What is the ratio of HCl to HNO3 in aquarasia?
The ratio of HCl to HNO3 in aqua regia is typically 3:1. This mixture of hydrochloric acid and nitric acid is commonly used to dissolve noble metals such as gold and platinum in chemical analysis processes.
What is the pH of a 6M HCl solution?
The pH of a 6M HCl solution is 0.
Which acid is produced in the stomach HNO3 CH3COOH H2SO4 HCL?
Hydrochloric acid (HCl) is the acid produced in the stomach.
What is an acid with one hydrogen?
Examples are: HCl, HNO3, HF, HI.
What is the formula of hydrogen nitrate?
Hydrogen Nitrate ???? H-NO3 Is more usually known as Nitric Acid and has the formula 'HNO3'.
What is the pH of an acidic solution?
An ACIDIC Sol'n has a pH < 7. pH = 1 is strongly acidic (H2SO4/HCl/HNO3) pH = 4 mildly acidic (CH3COOH) pH = 6 weakly acidic. (H2CO3 as naturak rain water; NOT acidic rain).
What is equation for AG plus HCL?
The equation for the reaction between silver nitrate (AG) and hydrochloric acid (HCl) is: AgNO3 + HCl → AgCl + HNO3. This reaction forms silver chloride (AgCl) and nitric acid (HNO3) as products.
What is the pH of 2M HNO3?
The pH of a 2M HNO3 solution is approximately 0. This is because nitric acid (HNO3) is a strong acid that fully dissociates in water to release H+ ions, resulting in a highly acidic solution with a low pH value.
What is the pH of a 1.0x10-4m hcl solution?
- log(0.00450 M HCl)= 2.3 pH=======
