Chemistry, 03.10.2019 06:50 trevorhenyan51
Consider the following equilibrium: 2so3(g) 2so2(g) + o2(g) which statement correctly describes the rate of decomposition of so3 at equilibrium? a. it equals the rate of formation of o2. b. it equals the rate of formation of so3. c. it is less than the rate of formation of o2. d. it is less than the rate of formation of so3.
Answers: 2
Chemistry, 22.06.2019 02:30
In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent
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Chemistry, 22.06.2019 08:00
Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
Answers: 2
Chemistry, 22.06.2019 12:00
A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4β’_h2o what is the mass % of water in the hydrate?
Answers: 1
Consider the following equilibrium: 2so3(g) 2so2(g) + o2(g) which statement correctly describes the...
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