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What would be the pressure of 1.5 moles of Oxygen gas in a vessel with a volume of 5.0 L and temperature of 24 DEGREES CELCIUS?
The fermentation of glucose produces ethanol and carbon dioxide as follows: C6H12O6 --> 2C2H5OH + 2 CO2. How many grams of ethanol will be produced when 4 grams of glucose reacts in this fashion? (The molar mass of glucose is 180 g/mol while ethanol is 46 g/mol).
Mustard gas is a poisonous gas that was used in World War 1 and banned afterward. It causes general destruction of body tissues, resulting in the formation of large water blisters. The chemical formula for mustard gas is C4H8Cl2S. What is the molecular mass of mustard gas?
Suppose that in a day, the probability of a car agent’'s not closing any deal is 0.35. on the other hand, the probability that he/she can close one deal is 0.3; two deals, 0.25; and three deals, 0.1. find the agent’s expected number of closed deals in a day and determine the variance and standard deviation.
In a rectangular coordinate system a positive point charge q = +6.00 nC is placed at point x = +1.50 m, y = 0 m, and an identical charge is placed at x = -1.50 m, y = 0 m, Find the x- and y-components, the magnitude, and the direction of the electric field at x = 0, y = 0.200 m.
Create a function to print out all the data for the Student. Remember to prototype this function and use outside of a class function.
Write a program to calculate the correct packaging system for chocolates. A user has the option to put it in a box, or put it in a box inside a container. A box of chocolate bars can hold 30 bars and a container can hold 94 boxes of chocolates. Write a program that prompts the user to enter the total number of chocolate bars. The program then outputs the number of boxes and/or the number of containers to ship the chocolates. Note that each box must contain the specified number of chocolates each container must contain the specified number of boxes. If the last box of chocolates contains less than the number of specified chocolates you can discard it, and output the number of leftover chocolate. Similarly, if the last container contains less than the number of specified boxes, you can discard it, and output
the number of leftover boxes.
Five hundred tickets will be sold and these will be raffled during the town fiesta. One of these tickets will win Php 3,000 and the rest will win nothing. What will be the expected outcome and variance of your gain if you will buy one of the tickets?
In a group of 35 ex-athletes, 17 play golf, 20 go cycling, and 12 do yoga. Exactly 8 play golf and go cycling, 8 play golf and do yoga, 7 go cycling and do yoga, and 4 do all three activities. How many of the ex-athletes do none of these activities?
1. Write a C++ program that prompts the user for the fuel quantity and the fuel price
per litr
