Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
In a hospital laboratory a 10.0 ml sample of gastric juice, obtain several hours after a meal, was titrated with 0.1 M NaOH to neutrality 7.2 ml of NaOH was required. The patient's stomach contained no ingested food or drinks, thus presume that no buffers were present. Explain what was the pH of the gastric juice?
Give a theoretical explanation for the difference between the boiling point of propane and wax. Describe and explain the relationship between the size of hydrocarbon molecules and their boiling point
When the reaction 2H2S(g)-> 2H2(g) + S2(g) is carried out at 1065°C, Kp = 0.012. Starting with pure H2S at 1065°, what must the initial pressure of H2S be.
A liquid fuel mixture contains 31.95 hexane( C6H14) , 15.50 heptane (C7H16) , and the rest octane(C8H18) . What maximum mass of carbon dioxide is produced by the complete combustion of 11.0 kg of this fuel mixture
What is the lead ion concentration in a saturated lead(II)chloride solution made by adding solid PbCl2
The density of the metal is 8.526 g/cm3 and the specific heat of the metal is 0.429 J / g oC. If the metal foil absorbs 785.2 J of heat as its temperature changes from 21.64 oC to 33.45 oC, calculate the thickness of the metal foil in mm
if the earths average temperature is 288kwhat fraction of the atmosphere absorbed infrared radiation? what is the
a solution is made from mixing compounds A, mole fraction 0.5833, and B mole fraction 0.417. the vapor pressure of A at 55c is 95 mmHg and the vapor pressure of B at the same temperature is 42 mmHg
Calculated percentage of alcohol in the patient's body the, State the chemical reaction that took place in the patient's body.
To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. A chemical engineer places a mixture of noble gases consisting
question the standard reaction gibbs energy of the decomposition of caco3 to cao and co2 at 1173 k is 0.178 kj mol-1.
What is a reaction equation that would support the explanation? could you use NaOH instead of NaHCO3? Explain
While 0.56 g of Na(s) reacts with excess F2(g) to form NaF(s), 13.8 kJ of heat is evolved at standard-state conditions. Define what is the standard enthalpy of formation (H) of NaF(s)
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd