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ACTIVITY 1
Consider the following equation:
Ca(OH)2(s) + 2 HCl(aq) —> CaCl2(aq) + 2 H2O(l)
a) How many liters of 0.100 M HCl is required to completely react with 5.00 grams of calcium hydroxide?
b) If 15.0 grams of calcium hydroxide is combined with 75.0 mL of 0.500 M HCl, how many grams of calcium chloride would be formed?
ACTIVITY 1
Consider the following equation:
Ca(OH)2(s) + 2 HCl(aq) —> CaCl2(aq) + 2 H2O(l)
In using the stepping stone method Am getting values that are different from you net cost change.what could be the problem? And can we use a different path other than what you used or are there some rules? Could the answer still be correct or?looking forward for your reply,please.Thank you.
For an example of a discontinuous linear functional on a normed linear space
Activity #1
Suppose that a coin is to be tossed five times, and let X represent the number of tails that occur. Based on the problem, observe, analyze, and answer the following questions:
How many outcomes are possible?
Construct a table showing the number of tails appear in each outcome and assign this number to this outcome. What is the value of the random variable X?
> Illustrate a probability distribution. What is the probability value P(X) to each value of the random variable? (Use table)
What is the sum of the probabilities of all values of the random variable?
2. What is the relationship between amino acids and the nitrogenous bases of purines and pyrimidines?
3. What is cloning? Cite its advantages and disadvantages.
Comment on the challenges associated with the usage of e-commerce applications in business.
What is your perception on application of these in the future?
Will usage be on the rise or decline, why?
Suppose that a coin is to be tossed five times, and let X represent the number of tails that occur. Based on the problem, observe, analyze, and answer the following questions:
> Construct a table showing the number of tails appear in each outcome and assign this number to this outcome. What is the value of the random variable X?
1. Draw graph models, stating the type of graph used, to represent airline routes where every day there are four flights from Boston to Newark, two flights from Newark to Boston, three flights from Newark to Miami, two flights from Miami to Newark, one flight from Newark to Detroit, two flights from Detroit to Newark, three flights from Newark to Washington, two flights from Washington to Newark, and one flight from Washington to Miami, with
a) an edge between vertices representing cities for each flight that operates between them (in either direction), plus a loop for a special sightseeing trip that takes off and lands in Miami
(5 Marks)
b) an edge for each flight from a vertex representing a city where the flight begins to the vertex representing the city where the flight ends
(5 Marks)
1. a) Recursively define a0 = 1, a1 = 3, a2 = 5 and an = 3an-2 + 2an-3 for n ³ 3. Calculate an for n = 3,4,5,6
(4 Marks)
b) Find f(2), f(3), f(4) and f(5) for the following recursive functions.
f(0) = 1
f(1) = 2
f(k) = (f(k -1))2 - f(k -2) + k2
(4 Marks)
