Suppose the decomposition of nitryl chloride proceeds by the following mechanism: no2cl(g)→no2(g)+ cl(g) rate constant: k1cl(g)+no2cl(g)→no2(g)+cl2(g)suppo se also k1≪ k2. that is, the first step is much slower than the second. a. write the balanced chemical equation for the overall chemical reaction. b. write the experimentally-observable rate law for the overall chemical reaction. c. express the rate constant k for the overall chemical reaction in terms of k_1, k_2, and (if necessary) the rate constant k1 and k2 for the reverse of the two elementary reactions in the mechanism.

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

What volume would 2.25 moles of ne has occupy at stp?

Juju.01) 5 geologic events a group of students designed an experiment in an ice rink to represent the solar system. the steps of the experiment are listed below. 5: geologic events 1. choose a student to represent the sun. the planets are represented by two tennis balls. 2. ask the student to hold the tennis balls in each palm and spin on the ice with arms stretched out. 3. ask the student to draw in the arms after about 10 spins. 4. observe the student's arms rotate faster when they are closer to the body. 05 geologic events enors) the experiment most likely demonstrates that (2 points) 07 discussion-based sessment/module planets exert gravitational force on the sun the sun exerts gravitational force on the planets 3.07 discussion-based ssessment speed of a planet depends on its distance from the sun new version available! (3.0.119) get it now submit 18.07: module exam description