What volume of glacial acetic acid 18 m and what weight of
What volume of glacial acetic acid (18 M) and what weight of sodium acetate trihydrate (CH3COONa•3H2O) are required to make 100 mL of 0.2 M buffer at pH 4.50 (pKa of acetic acid is 4.74)?
Expected delivery within 24 Hours
the density of gold is 193 gcm3 a 34 mg piece of gold is hammered into a square trhat is 86 x 10-6 cm thick what is the
an energy efficiency project has a first cost of 300000 a life of 10 years and no salvage value assume that the
a new machine will cost 25000 the machine is expected to last 4 years and has no salvage value if the interest rate is
a fire hydrant is supplied through a 6 inch cast iron pipe of 16000 feet length the total drop in pressure is limited
what volume of glacial acetic acid 18 m and what weight of sodium acetate trihydrate ch3coonabull3h2o are required to
the general hospital is evaluating new office equipment offered by three companies the interest rate is 8 company a
a vessel contains 090 g liq h2o in equilibrium with water vapor at 30c at this temperature the vapor pressure of h2o is
describe the preparation of 250 ml of 06 m triethanolamine buffer ph 72 from the free amine and 10 m hcl pk for the
a core sample of basalt 4 inches long and 2 inches in diameter was tested in unconfined compression the basalt is known
1926423
Questions Asked
3,689
Active Tutors
1454876
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Create an outline for the previous thesis statement, The Psychological Impact of Workplace Stress on Psychologists and their Well-Being.
Question: Which of the following can be considered internal factors of how someone self-identifies:
Question: I really enjoyed how you tied fear to natural selection and personality traits like neuroticism and risk aversion.
What is medical delay? Group of answer choices The time an individual spends deciding whether the treatment is worth the cost.
What research design do you believe will be the best choice for your topic? What is your initial plan to conduct original research on your topic?
In sexual addiction recovery it is more important that the actual sex addict take responsibility for the dysfunctional characteristics of the relationship
Problem: Clinicians working with the spouse/partner of a sex addict should know the following about disclosure