Search & Filtering
Thiocyanic acid (HSCN) has a pKa of 4.0.
In what form would it exist in a solution of pH 0.0?
Nicholas is trying to invent a light bulb. he has to discover the right gaseous mixture that can be used to fill the bulb so that the bulb works underwater. He has prepared N gaseous mixture numbered from 0 to n-1 to check . Nicholas does not know which this gases will work, but to use a modulo-based search algorithm to keep checking different gas mixtures. So 1st chooses an integer K and select all indices i in increasing order such that i mod k= 0 (i%K==0) and tests the gases on such indices, then all indices in increasing order such that i mod k=1 and test the gases on such indices and so on.
Input:Test cases
test case contains N, P and K
output:no.of days taken
N=10 P=6 K=5
On the day1,Nicholas Will test gas numbered 0 as 0 mod 5=0,
On the day2, Nicholas Will test gas numbered 5 as 5 mod 5=0,
On the day3, Nicholas Will test gas numbered 1 as 1 mod 5=1,
On the day4, Nicholas Will test gas numbered 6 as 6 mod 5=1,
Nicolas test the gas number 6 on day 4 so the output is 4
Input:
2
10 6 5
5 2 3
Output:
4
5
Array Manipulation
- Initialize 8 element arrays into a 2D array
- Initialize array {{2, 69}, {42, 8}, {8, 11}, {8, 8}};
- After initializing the arrays, find the largest element
- Find the smallest element.
- After displaying the outputs, sum all the elements, and the results displayed must be 156.
- Lastly, sort the element.
- You need to traverse the arrays.
Hope you can help me!
THANK YOU!!!
snake format
I'm really fond of even numbers, you know? That's why I'll be letting you make another even
number problem yet again. This time, you need to print from a range of two inputted numbers,
n1 and n2 (inclusive), all the even numbers from n2 down to n1, in descending order
Create any program using python programming language. Use at least 10 Python built-in functions. Submit the program file of your program ( .py) for those who uses desktop or laptop in code and screenshot of the code and output for those who uses phones to code.
For N= 20 and n = 18, how many possible combinations of samples without replacement can be formed?Calculate the standard entropy changes for the following reactions at 25°C:
a) H2(g) + CuO(s) → Cu(s) + H2O(g)
b) 2Al(s) + 3ZnO(s) → Al2O3(s) + 3Zn(s)
c) CH4(g) + 2O2(g) → CO2(g) + 2H2O(l)
d) S(s) + O2(g) → SO2(g)
e) MgCO3(s) → MgO(s) + CO2(g)
Find the 90th. Percentile of the t-distribution if the sample size is 25
Find the 99th. Percentile of the t-distribution with 18 degrees of freedom?
