A species that changes the rate of a reaction but is neither consumed nor changed is

A. A catalyst.

B. An activated complex.

C. An intermediate.

D. A reactant.

An intermediate step in the process that ultimately produces sulfuric acid, is the catalytic oxidation of SO2 to SO3. Vanadium (V) oxide is the catalyst.

Write the formula for a complex formed between ag and nh3, with a coordination number of 2.

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Which equivalence factor should you use to convert from 38.2 grams of K to moles of K? a (38.2 g K/39.10 g K) b (38.2 g K/1 mol K) c (1 mol K/38.2 g K) d (1 mol K/39.10 g K)

The following neutral atoms each have 8 places for electrons in their outermost shells. Which atom will tend to lose rather than gain 1 or more valence electrons when forming an ion? a. Li with 1 valence electron b. O with 6 valence electrons c.

How many grams of acetylene are produced by adding 3 moles of cac2

An object has a mass of 5 kg. What force is needed to accelerate it at 6 m/s2? (Formula: F=ma) 0.83 N 1.2 N 11 N 30 N

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