What volume of oxygen gas will be collected
3.00 g sample of KClO3 decomposes and the oxygen at 240C and0.982 atm is collected. What volume of oxygen gas will be collected, assuming 100% yield. (Formula mass of potassium chlorate is 122.5 g/mol.)
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A random poly(isobutylene-isoprene) copolymer has a number average molecular weight of 200,000 g/mol and a degree of polmerization of 3000.
A cannon ball is shot with 99 m/s horizontal velocity. It achieves a maximum height of 112 m. How far did the cannon ball travel horizontally?
A container has in it 20.0 g of Ar and 10.0 of Ne. The pressure in the container is 1000 torr. After 5.0 g of Ne is removed from this container, the pressure becomes (volume and temperature remain the same)
A researcher claims that the average number of sports that colleges offer for males is greater than for females. A total of 50 colleges were sampled, the average # of male sports offered was 8.9 with a standard deviation of 3.1
Let Y have a Logistic distribution with parameters μ and β. Derive the logistic distribution quantile function.
Let Y have a Logistic distribution with parameters µ and ß. If U=.35 is a realization from a uniform (0,1) random variable, what is the corresponding Logistic distribution Y using µ=15 and ß=25?
A uniform cylinder of radius 40 cm and mass 22 kg is mounted so as to rotate freely about a horizontal axis that is parallel to and 55.0 cm from the central longitudinal axis of the cylinder. (a) What is the rotational inertia of the cylinder abou
A pizza parlor has a choice of 13 toppings for its pizzas. From these 13 toppings, how many different 2 topping pizzas can be ordered? Assume that the order in which the toppings are listed does not matter.
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