Silver ion reacts with excess cn- to form a colorless
Silver ion reacts with excess CN- to form a colorless complex ion, Ag(CN-)2 , which has a formation constant Kf=2*10^20. Calculate the concentration of Ag+ in a solution prepared by mixing equal volumes of 1.8×10-3M AgNO3 and 0.20M NaCN.
Expected delivery within 24 Hours
the final temperature of a mixture of solution prepared by dissolving 250 gram of naoh in 750 ml of water both
a gas is enclosed in a container fitted with a piston of cross-sectional area 0150 m2 the pressure of the gas is
mgoh2 is a sparingly soluble salt with a solubility product ksp of 56110-11 it is used to control the ph and provide
calculate the force of gravity on a 6929-kg mass at the earths surface the mass of the earth is 6e24 kg and the its
silver ion reacts with excess cn- to form a colorless complex ion agcn-2 which has a formation constant kf21020
calculate the ph of a solution formed by mixing 100 ml of 0100 m hbr with 200 ml of 0200 m
a buffer solution contains 010 mol of acetic acid and 013 mol of sodium acetate in 100 l what is the ph of this
a spring is hung from a ceiling and an object attached to its lower end stretches the spring by a distance d 680 cm
a 2000-ml sample of 0200 m hbr solution is titrated with 0200 m naoh solution calculate the ph of the solution after
1959608
Questions Asked
3,689
Active Tutors
1431241
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Describe any insights you gained from reading about the disorder your classmate described that expands on the description your classmate posted.
What type of research refers to a study in which the reseracher manipulates and controls one or more variables and observes the effect of manipulatoin
Identify 4 developmental tasks you would look for as a PSW when caring for clients and explain how knowing about these developmental tasks
In a structured child care program for the infants and toddlers of teen mothers, the very youngest infants are in one small room with a caregiver.
. How does the concept of digital privacy relate to your own sense of personal boundaries and psychological well-being?
Question: Which of the following is NOT a type of disagreement? Need Assignment Help?
Helping Scenario: In one or two paragraphs, succinctly describe a time when you have witnessed someone informally helping (not a family member or part of someon