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Draw a structural formula for the alcohol formed by acid-catalyzed hydration of
each alkene:
(a) 2-Methyl-2-butene
(b) 2-Methyl-1-butene
a. A gas occupies a volume of 400 cm3
at a pressure of 2.00 atm.
What would be the new pressure if the volume is increased to 500 cm3 ?
Differentiate the trigonometric functions
1. = 2 sec x + tan x
2. y = sin x/ 1 + COS X
3. y = cos x cot x
How do you get the volume of HCl and Volume of gas in a flask using a mass HCl of 53.23 g and Density HCl of 1.05 g/mL
Write a program that accepts student mark out of 100, and return the corresponding letter grade based on the following condition:
if mark is greater than or equal to 90 A
if mark is greater than or equal to 80 and less than 90B
if mark is greater than or equal to 60 and less than 80C
if mark is greater than or equal to 40 and less than 60D
if mark is less than 40F
for other cases NG
N.B write the program using both switch and if-else if- else Statements.
It is known that a score for a given course is b/n 0-100
Write a program that gives the maximum value from an array with size 8. The data stored in the array should be accepted from the user and should be an integer value. Write another program which orders the same data in an ascending order
1 Write a program which inputs a person’s height (in centimetres) and weight (in kilograms) and outputs one of the messages: underweight, normal, or overweight, using the criteria:
Underweight: weight < height/2.5
Normal: height/2.5 <= weight <= height/2.3
Overweight: height/2.3 < weight
A hyperthermic (feverish) male, with a body mass of 104 kg, has a mean body temperature of 107F. He is to
be cooled to 98.6F by placing him in a water bath, which is initially at 77F. Calculate what is the minimum
volume of water required to achieve this result. The specific heat capacity of a human body is 3.5 kJ/(kg·K). The
specific heat capacity for water is 4186 J/(kg·K). You must first find an appropriate formula, before substituting
the applicable numbers.
the subject group head of shs mathematics department announced that the mean percentage score of grade 11 learning in the 3rd quarter grade in statistic and probability was it in 9 in the standard deviation was 12 one learned who believed that the mean percentage score was less than this randomly selected 34 learner in computed their mean scores obtained a mean percentage score of 85 at 0.01 level of significance test the learners belief
the subject group head of shs mathematics department announced that the mean percentage score of grade 11 learning in the 3rd quarter grade in statistic and probability was it in 9 in the standard deviation was 12 one learned who believed that the mean percentage score was less than this randomly selected 34 learner in computed their mean scores obtained a mean percentage score of 85 at 0.01 level of significance test the learners belief
