the rate constant for a particular second-order
The rate constant for a particular second-order reaction = 0.47 M-1s-1, the initial concentration of reactant = 0.25 mol/L, then determine how long will it take for the concentration to decrease to 0.13 mol/L express your answer in seconds.
Expected delivery within 24 Hours
a sample of 1000 mlnbsp of 010 m ammonia nh3 is titrated with hno3 of 010 m find out the ph of the solution after adding 1000 ml of nitric acid hno3
compute the hydroxide ion concentration in a nh3 solution that is 0091 m and 0028 m nh4cl kb of nh3 is 18 x 10-5using a sample of gas of mass of 387
determine the numbers of oxygen molecules are required for each molecule of c6h12o6 glucose that is oxidized if glucose is oxidized by molecular o2
what is the mass in mg of 25 x 1018 atoms of americium-241 present in the smoke detectors if a tiny speck of radioactive americium-241 24106 gmol is
the rate constant for a particular second-order reaction 047 m-1s-1 the initial concentration of reactant 025 moll then determine how long will it
when the initial concentration of reactant is 071 m a second-order reaction has a half-life of 18 s then determines the rate constant for this
during a breath the average human lung expands by about 050 l how much work in rm j is done during the expansion if this expansion occurs against an
determine the volume of co2 at a temperature twenty two degree celsius and a pressure of 781 mmhgnbsp could be absorbed by 327 grams of lithium
what is thenbsptotal energy of the photons detected in a period of one hournbspif a radiation detector is capturing 8 x 107 photons per second at
1922028
Questions Asked
3,689
Active Tutors
1431213
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Effectiveness studies typically feature well defined groups of patients, usually meeting diagnostic criteria for a chosen disorder but no others.
The nurse assesses a 3-month-old infant with fluid overload caused by poor cardiac function. Which finding indicates the condition worsening?
The study was descriptive and used mixed-methods case study on will strategically select survey respondents and interview participants
The client has received a nebulizer treatment with a bronchodilator for the treatment of bronchospasm related to an inhalation injury.
Client with congestive heart failure and fluid volume over lax ehT assessment should nurse perform to accurately meSure fluid volume statuses
What physical investigations (blood tests, medical imaging, etc.) might the GP request at the end of the brief consult with Alison
An 11-year -old child presents to the clinic for an annual visit. Which healthcare provider order should the nurse question?