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When 100cm3 of 1.0molar of sodium hydroxide solution at 200c was added to 100cm3 of 1.0molar of HCL solution at 200c The temperature of HCL rose to 26.80c Calculate the standard heat of neutralizati?
When 100cm3 of 1.0 molar of sodium hydoxide solution at 200oc was added to 100cm3of1.0 molar of HCL solution at 200oc,then the temperature of HCL rose to 26.8oc.calculate the standard heat of neutralisation?(Given that the specific heat capacity of water is 4.2KJg-1k-1)
What is the heat of reaction for NH3 HCl---NH4Cl?
At 25 deg C, Heat= -176000 J approx
Which metal has the highest specific heat capacity?
No. Metals have a relatively low specific heat.
Hcl nahco3 nacl H2O CO2 enthalpy of reaction?
The reaction between hydrochloric acid (HCl) and sodium bicarbonate (NaHCO3) yields sodium chloride (NaCl), water (H2O), and carbon dioxide (CO2) as products. The enthalpy of reaction for this process is exothermic, meaning it releases heat. The specific value for the enthalpy of reaction can be calculated using the bond energies of the reactants and products.
What is the specific heat of sodium bisulfite?
The specific heat of sodium bisulfite is approximately 3.1 J/g°C.
When 100cm3 of 1.0molar of sodium hydroxide solution at 200c was added to 100cm3 of 1.0molar of HCL solution at 200c The temperature of HCL rose to 26.80c Calculate the standard heat of neutralizati?
When 100cm3 of 1.0 molar of sodium hydoxide solution at 200oc was added to 100cm3of1.0 molar of HCL solution at 200oc,then the temperature of HCL rose to 26.8oc.calculate the standard heat of neutralisation?(Given that the specific heat capacity of water is 4.2KJg-1k-1)
What is the heat of reaction for NH3 HCl---NH4Cl?
At 25 deg C, Heat= -176000 J approx
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).
Can clindamycin hcl 300 mg be used to heat rash?
Heat rash doesn't need antibiotics.
How do you prepare 1.3N hcl solution?
To prepare a 1.3N HCl solution, you would need to dilute concentrated hydrochloric acid (usually 37% HCl) with water in a specific ratio. Measure out 1.3 moles of HCl in a specific volume and then dilute it to the desired final volume with water. Make sure to handle concentrated HCl with caution and follow proper safety protocols.
Why does the standard heat of vaporization values differ between H2O and HCl?
the energy required to transform a given quantity of a substance from a liquid into a vapor or gas at a given pressure so the enthalpy of them also different. simply can we say heat is released by the substance also differ such as heat capacity of water and HCL. In addition , pressure and volume of them not same at same temperature. thank you
How you can find the percentage and specific gravity of unknown HCl?
find, at the given temperature and pressure, weight of HCL and volume of the same. Find density of HCL by Density of HCL= weight/volume Specific gravity of HCL= density of HCL/density of water
Why you use 85 ml Conc HCl for 1 M HCl?
To prepare 1 M hydrochloric acid (HCl) solution, you usually need to dilute concentrated HCl solution (~35-37% HCl) with water in a specific ratio. The specific volume of concentrated HCl needed depends on its concentration and the final volume of the 1 M solution you want to make. In this case, 85 ml of concentrated HCl is likely to be the volume needed to make 1 L of 1 M HCl solution.
What does NH3 and HCl make?
chloramine NH3 + HCl --> NH4Cl (ammonium chloride, son!)
Will temperature increase in zinc plus Hcl?
Yes. Zinc + HCl is an exothermic reaction, meaning it gives off heat as a result of reacting.
How do you prepare 1N hcl to 6N hcl?
To prepare 6N HCl from 1N HCl, you can dilute the 1N HCl by adding 6 times the volume of water to the 1N HCl solution. For example, mix 1 volume of 1N HCl with 6 volumes of water to get a final concentration of 6N HCl. Make sure to add acid to water slowly with stirring to avoid splashes and heat generation.
Give detail of HCL?
Be more specific. HCL could be hairy cell leukemia, hydrogren chrloride, hydrochloric acid, etc...
