Search & Filtering
a. List the sample space in the given experiment. How many outcomes
possible?
b. Construct a table showing the number of defective computers in each
outcome and assign this number to this outcome. What is the value of the
random variable X?
c. Illustrate a probability distribution. What is the probability value PIX)
each value of the random variable?
d. What is the sum of the probabilities of all values of the random
variable?
e. What do you notice about the probability of each value of the random
variable?
to
Using thermodynamic theory as a foundation, devise and comment on what you consider to be a good rationale for responsible consumerism.
Two particles A and B are released from rest, having equal charges of -8 x 10
^-6 C and initially separated from each other by 0.025 m. The masses of particles A and B are 6.25 X 10^-6 KG AND 3.75 X 10^-6 kg. Find the magnitude of the initial accelerations of particles A and B.
A widow's peak hairline is dominant (W) to a straight hairline (w). Karen and her brother both have a straight hairline, but her parents and sister all have a widow's peak. Complete the Punnett square that shows Karen's family.
A 14.0 L tank contains 250 g of methane (CH4) gas at 27 atm at 298 K. Accidentally, 190 g of CO₂ was added to the tank. What will be the resulting pressure of the mixture in the tank? Assume that no CH4 leaked out as the CO₂ gas was being added.
A branch of science devoted to the study of societies and the relationships among individuals within those societies
A 5.0 L ballon has a pressure of 1.0 atm at sea level, where the temperature is 28°C. The balloon was let loose and ascended to a height in the temperature where the temperature is 11°C. What will be the volume of the balloon if the atmospheric pressure at the new altitude is 0.65 atm?
A 15 L tank is filled with oxygen gas for the use in a hospital. How many grams of O₂ is inside the tank if the pressure is 75 psi at 28°C?
Predict and explain the effect of the given factors on the rate of the following reaction.
K2S2O8 (aq) + 2KI (aq) I2 (aq) + 2K2SO4 (aq)
a. Adding more K2S2O8
b. Holding the reaction in a 4◦ C water bath
A 25.0 L tank contains 2.0 kg of neon gas with a pressure of 98.0 atm at 25°C. How many kilograms of 0₂ can fill the tank under the same pressure and temperature?
