log(2) + log(4) = log(2x)log(2 times 4) = log(2x)2 times 4 = 2 times 'x'x = 4
how do i log in
log(5)125 = log(5) 5^(3) = 3log(5) 5 = 3 (1) = 3 Remember for any log base if the coefficient is the same as the base then the answer is '1' Hence log(10)10 = 1 log(a) a = 1 et.seq., You can convert the log base '5' , to log base '10' for ease of the calculator. Log(5)125 = log(10)125/log(10)5 Hence log(5)125 = log(10) 5^(3) / log(10)5 => log(5)125 = 3log(10)5 / log(10)5 Cancel down by 'log(10)5'. Hence log(5)125 = 3 NB one of the factors of 'log' is log(a) a^(n) The index number of 'n' can be moved to be a coefficient of the 'log'. Hence log(a) a^(n) = n*log(a)a Hope that helps!!!!!
log(36,200) = 4.558709 (rounded)log[log(36,200)] = 0.658842 (rounded)
False When logs are taken, division becomes subtraction, so the log of a quotient is the log of the numerator minus the log of the denominator.
You will need 14 two's multiplied together to equal 16384. the answer to this can be found by log2(16384) = 14. Since most calculators don't have log base 2, you can do this: log(16384)/log(2) = 14. You can use the 'base 10' log or natural log [ln(16384)/ln(2) = 14]
Adam-12 - 1968 Log 14 SWAT 2-14 was released on: USA: 24 January 1970
0.03
The Louise Log - 2007 How to Fake It 2-14 was released on: USA: 1 April 2012
To find the pH of a 0.002614M NaOH solution, first find the pOH by taking the negative base-10 logarithm of the hydroxide ion concentration. pOH = -log(0.002614) = 2.583. Since pH + pOH = 14 for water at 25°C, pH = 14 - pOH = 14 - 2.583 = 11.417.
Navy Log - 1955 The Beach Pounders 3-14 was released on: USA: 19 December 1957
It depends on what compound is dissolved in what solvent. Presuming a strong monoprotic acid (eg. HCl) in water the pH is equal to -log[H+] = -log(6.8*10^-3) = 3-log6.8 = (3-0.8) = 2.2 Presuming a strong monoprotic base (eg. NaOH) in water the pH is equal to 14 - pOH = 14 - (-log[OH-]) = 14+log(OH-) = 14 + log(6.8*10^-3) = 14 + (-3 + log6.8) = 14 + (-3+0.8) = 14 - 2.2 = 11.8 Fot pH calculation of weak acids and bases you'll need more complex formula and approximations.
MacGyver - 1985 Log Jam 5-14 was released on: USA: 5 February 1990 Germany: 12 March 1991
Adam-12 - 1968 Log 115 Gang War 3-14 was released on: USA: 9 January 1971
The pOH is 6,4.
For a 0.1 M HCl solution, all of the HCl molecules will dissociate into H+ and Cl- ions, resulting in a concentration of 0.1 M for H+ ions. Since pH = -log[H+], the pH of the solution is 1. The pOH can be calculated by subtracting the pH from 14, so the pOH would be 13.
pH=-log[H+] pH-log(1.2x10^-3) pH=2.92 since the the pH plus the pOH is always equal 14 14-2.92=11.08 so the pOH is 11.08