Write the equilibrium that corresponds to ka

Assignment Help Chemistry

Reference no: EM13109537

Ka for cyanic acid (HCNO) =3.5 x 10-4 at 25°C . Write the equilibrium that corresponds to Ka.

The standard heat of combustion of butane gas= - 2.880 x 103 kJ mol-1 at 25 ° C when the products are carbon dioxide gas CO₂ (g) and water H2O (l). compute the value of ΔH ° if the combustion products are CO2 (g) and H2O (g). it isgiven that: CO₂ (g) = ΔHf ° - 393.5 kJmol-1; H₂O (l) = ΔHf ° -285.8 kJmol-1; H₂O (g) = ΔHf ° -241.8 kJmol -1.

Reference no: EM13109537

Questions Cloud

Explain trail time by blending three ingredients : Farm Fresh Foods manufactures a snack mix called Trail Time by blending three ingredients- a dried fruit mixture, a nut mixture

How many kgs of methane are in completely insulated piston : Determine how many kgs of methane (CH 4 ) are in completely insulated piston with the given properties: Pressure = 3 bar absolute. Volume = 2 cubic meters.

Determining levels of measurement : How do you classify statistical findings in order of power: nominal, ordinal, interval, and ratio? Give example by making up values.

Describe relationship between different levels of management : Show graphically, and explain, the relationship between the different levels of management, types of problems, and types of decisions. What do we mean by the term " bounded rationality," and what is its significance with regards to decision making in..

Write the equilibrium that corresponds to ka : Compute the value of ΔH ° if the combustion products are CO2 (g) and H2O (g). it isgiven that: CO 2 (g) = ΔHf ° - 393.5 kJmol-1; H 2 O (l) = ΔHf ° -285.8 kJmol-1; H 2 O (g) = ΔHf ° -241.8 kJmol -1.

Determining hypothesis testing of population proportion : According to the National Institute for Occupational Safety and Health, job stress poses a major threat to the health of workers. A national survey of restaurant employees found that 75% said that job stress had a negative impact on their personal..

Regulatory subjects that affect the industry''s future : How does government regulations disturb the restaurant industry? In what ways does the regulation inspiration the industry? What are key regulatory subjects that affect the industry's future prospects?

Compute the unitcell edge length in pm : Europium (Europium is a chemical element with the symbol Eu and atomic number 63 )crystallizes in a body-centered cubic lattice compute the unitcell edge length in pm if The density of Eu is 5.26 g/cm3..

Explain the hierarchy of managers : Explain the "hierarchy of managers." Explain the roles of each of the three levels. What are the common characteristics of all companies? Can a manager have operation responsibilities?

User Account

All Pages