What is the rate constant for the reverse reaction
The rate constant for the elementary reaction is 7.1x10^9/M·s at 25°C. 2 NO(g) + O2(g) 2 NO2(g) What is the rate constant for the reverse reaction at the same temperature?
Expected delivery within 24 Hours
A gas has a volume of 5.80 L at O degrees C. What final temperature in degrees Celsius is needed to cause the volume of the gas to change to 100 L if n (number of moles of gas) and P are not changed?
Prepare a two- to three-page paper in APA style, sixth edition format that describes, explains, addresses, and answers the following questions or statements. Which economic system is best suited for handling a crisis of epic proportions?
Draw the structure for 2-bromo-3-methyl-3-heptanol. Draw the molecule by placing atoms on the grid and connecting them with bonds.
A compound has a molar mass of 100 g/mol and the percent composition of 65.45% C, 5.5% O. Determine the empirical formula and the molecular formula.
The half life of polonium-210 is 138.4 days. How many milligrams of polonium-210 remain after 415.2 days if you start with 2.0 mg of the isotope?
A condenser is to be supplied with 0.0095 m3/s of cooling water at 25oC. What diameter of schedule 40 pipe should be recommended for this application using the economic pipe diameter?
Calculate the value of Kc for the following reaction at 700 C. Analysis at equilibrium showed that there are 2.50 moles of H2, 1.35 x 10-5 mole of S2 and 8.70 moles of H2S in a 12.0 L flask used for the measurements.
In the reaction A → products, [A] is found to be 0.490 M at t=72.0 s and 0.474 M at t=82.6 s. What is the average rate of the reaction during this time interval (in Ms^-1)?
1947054
Questions Asked
3,689
Active Tutors
1413812
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
When working with a child under the age of 18, what is a best practice in terms of getting their agreement for counseling?
Based on what we know about empirical research on treatment outcomes using theory, what is the Dodo bird verdict?
Question: When it comes to the development of early counseling theories, which one of the following is true?
Scherazade and Roderick, married for 13 years, are a happy couple in love with life, each other, and their family. They met 14 years ago
Concede this the client is a 15 year old straight male who came in today wiht his mom looking to re engaging with outpatient therpy
Identify an ethical boundary or boundaries that were crossed in the experiment?
Question: Which of the following is a key characteristic of schizoid people?