Explain what is the ph of the solution when 1830 ml of 0137
Explain what is the pH of the solution when 18.30 mL of 0.137 M trisodium hemimellitalate (trisodium benzene 1,2,3, tricarobxylate) is mixed with 25.00mL of 0.274 M HNO3 (to two d.p.)?
pKa1= 2.88, pKa2=4.75
Expected delivery within 24 Hours
a bullet is fired with a velocity of 196 ms at an angle of 600 degree with the horizontal finda find the horizontal and
a car moving with a velocity of 55 kmh accelerates uniformly at the rate of 2 ms2 calculate a the distance traveled
an electron orbits a proton at a radius of 542 10-11 m what is the magnitude of the magnetic field at the proton due to
two 227 kilogram ice sleds that are located a short distance apart one directly behind the other a 363 kilogram cat
explain what is the ph of the solution when 1830 ml of 0137 m trisodium hemimellitalate trisodium benzene 123
a man pushes a block with a force of 350n for 15 seconds what is the impulse on the
two kids are playing a game in which they try to hit a box on the floor with a marble fired from a spring loaded gun
a tuning fork generates sound waves by a frequency of 248 hz the waves travel in opposite directions along a hallway
sam jogs for 15 minute at 240 mmin walk the next 10 minute at 90mmin rests for 5 minute and jogs back to where she
1946701
Questions Asked
3,689
Active Tutors
1418064
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
A 65-year-old college professor from upstate New York with a medical history of diabetes and hypertension presents with a non-productive cough and sore throat
58 year old female has suffered from arthritis, with arthralgia and swelling of her hands, knees and feet that is aggravated by movement.
Question: A 65-year-old man with a history of hypertension presents to the clinic with complaints of polyphagia, polyuria, and weight loss for 2 years.
A 66-year-old Indian man presents to the clinic for a follow-up appointment with his daughter to discuss test results. The patient does not speak English,
Question: A 20-year-old college athlete presents with a scaly and mildly pruritic rash on his left hand for the past 3 weeks.
A 65-year-old man presents to the emergency department with severe pain and tingling in the right leg that began several hours ago
For the project of training nurses on competency skills for IV insertion during medical emergencies, describe your communication plan