Why the solution is weak electrolyte but strong conductor
During the study of net ionic equation for Hc2H3O2 and NH3 H2O which is H+ + NH3 --->NH4+ Why the solution is weak electrolyte but strong conductor when it mixed into the solution? Explain in detail.
Expected delivery within 24 Hours
150L of concentrated HCl (12.0M) is released into a lake having 5.0 x 105 m3of water during the highway accident. If the pH of this lake was 7.0 prior during the accident, Calculate the pH of the lake following the accident?
Calculate at what mass of aluminum can be formed by the Hall process within a period of 19.3 h, by using a current of4.1 MA? Explain in detail.
Label the 6 nodes consecutively. A 10V battery is joined to nodes 1 and 3. In another words, there are two resistors between the battery on one side of the hexagon, and 4 on the other side of the hexagon. Determine how much current flows in ampere
If profit on each racing skate is $8 and profit on figure skate is $10, how many of each must be made each day to maximize profit?
The sample of an unknown substance of .2436-g melts in 20.0 mL of cyclo-hexane. The density of cyclo-hexane found the 0.779-g/mL and the freezing point depression was 2.1 C. Determine the molar mass of the unknown substance.
The characteristics of an amino-acid of C=O carbonyl stretch has an energy of 3.367 x 10-20 J. Determine the wavelength in nm, where the frequency is s-1, the wave number in cm-1, and its energy in kJ/mol that are associated with this vibrationa
A spelunker is surveying a cave. She follows a path which takes her a distance 173 straight west, then a distance 200 in the direction 45.0 east of south, then a distance 288 at 30.0 east of north. After a fourth un-measured displacement she finds
Determine the number of grams of KOH must be dissolved in the water to produce the 88.0mL of a solution, which will react with 113mL of 1.10 MCH3COOH?
1938093
Questions Asked
3,689
Active Tutors
1454235
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Multiple Choice Question Identify a true statement about political systems controlled by men. Multiple choice question.
This week watch the 3 short video clips below about cultural appropriation. These videos will redefine terms like cultural appropriation
Question: Cases of local communities using modern technology to preserve and revive their traditions:
How is it rational for the owner of a factory or plantation to work his laborers to death or disability when they can easily be replaced cheaply?
Compose a paper that compares and contrasts critical feminist theory and power-control theory as forms of gendered criminology. Your paper should:
Jane is doing a study about tattoos. She is interested in studying the idea of the "tramp stamp" (a tattoo in the small of a woman's back).
Question: In which of the following cases does female status tend to be highest? Group of answer choice