The mean of a data set consisting of observations is . If one observation was wrongly recorded as , then the correct mean will be :
50 mL of 0.2 M ammonia solution is treated with 25 mL of 0.2 M HCl. If pKb of ammonia solution is 4.75, the pH of the mixture will be : Option: 1 3.75 Option: 2 4.75
BITSAT 2026 absentee slot hall ticket out at admissions.bits-pilani.ac.in; exam on April 19
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now