Which of the following statements explains how temperature affects the rate of a
reaction? (5 points)
When temperature decreases, collision of particles increases.
When temperature decreases, kinetic energy increases.
O When temperature increases, particles move slower.
When temperature increases, particles move faster.
Answers: 1
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Identify and describe the three ways that mutations affect organisms.
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Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.
Answers: 2
Chemistry, 22.06.2019 22:40
Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution.part bcalculate the percent ionization of ha in a 0.010 m solution
Answers: 1
Which of the following statements explains how temperature affects the rate of a
reaction? (5 point...
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