If an endothermic reaction is in equilibrium, what will happen when you increase the temp? (1 point) a. more reactants form b. more products form c. no change in the amounts of products and reactants occur d. the system does not reach equilibrium again

The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error

Infrared rays have a shorter wavelength than question 11 options: x-rays. ultraviolet rays. radio waves. gamma rays.

Awave with a frequency of 500 hz is traveling at a speed of 100 m/s. what is the wavelength?