Explain how will the rate constant be modified
If the reaction has a rate constant k at 25 degree Celsius, explain how will the rate constant be modified at 60 degree Celsius. Consider an elementary reaction with activation energy of 1000 J/mol.
Expected delivery within 24 Hours
A sample which is having a 3.00 g of SO2(g) originally in a 5.00L vessel at 21 degree Celsius is transferred to a 10.0L vessel at 26 degree Celsius and a sample which is having the 2.35 g N2(g) originally in a 2.50 L vessel at 20 degree C is trans
The equilibrium constant of the reaction of Cl2(g) with PCl3(g) at a particular temperature to form the PCl5(g) is 50. What are the equilibrium concentrations of all species if the initial concentration of PCl3is 0.012 mol L-1 and the initial con
Find out the pressure if the volume of the container is maintained the constant and the temperature is raised to 379C when a sample of nitrogen gas in a 1.57-L container exerts a pressure of 1.29 atm at 22C.
Explain the objective of having linear x term in form. Why do we require to have more than one x, is not one x2 term sufficient to explain something as quadtraic.
Compute the sulfuric acid molecule, H2SO4. The sulfur atom is the central atom in this molecule, with the oxygen atoms attached to it. The Hydrogen atoms are then attached to two of the oxygen atoms.
Find the probability that are at least 2 men in the group whose serum cholesterol level is at most 230. Suppose 90% of men's serum cholesterol level is less than c. What is the value of c?
Explain why H2O has an H - O - H bond angle of 104.5o while CH4 has a H - C- H bond angle of 109.5o. Write down the Lewis structures for the following none of which obey the octet rule; show all valence shell electrons ClO3
The serum cholesterol levels in men aged 18 to 24 are normally distributed with a mean of 178.1 and a standard deviation of 40.7. All unites are in mg/100mg, and the data are based on the National Health Survey. A group of 9 men aged 18 to 24 is r
1930423
Questions Asked
3,689
Active Tutors
1432738
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
A client has a habit of mouthbreathing involving teeth 13-23. The tissue is red, swollen with a loss of stippling in that area and the radiographs reveal
Is training for first responders (law enforcement) an adequate enough response to treat with cognitive impairments and other brain disorder
Question: What is the BEST indicator for diagnosis of implant failure? Question options: presence of mobility pain around the implant plaque
Home irrigation devices designed for targeting direct subgingival delivery have a positive effect on subgingival microorganisms at probing
A client presents with a lateral radiolucency on the mesial root of tooth 46. There is a 6 mm pocket in that location and bleeding on probing
The dental hygienist uses a handheld syringe to irrigate the posterior molars following a deep debridement of 6 mm pockets.
Question: A client is using a toothpaste with postassium nitrate. What is the role of the potassium nitrate in this toothpaste?