-log(2.3 X 10^-3 M)
= 2.6
14 - 2.6 = 11.4 pH ( OH - )
A pH level of 7 in pure water indicates that it is neutral, meaning it is neither acidic nor basic. This neutrality is a characteristic of pure water at 25°C (77°F), where the concentration of hydrogen ions (H⁺) equals that of hydroxide ions (OH⁻). This balanced state is essential for various chemical reactions and biological processes. In practical terms, water with a pH of 7 is generally considered safe and ideal for drinking and most applications.
The balanced equation is Ca(OH)2 + H2SO4 → CaSO4 + 2H2O.
2.59 atoms?? Oh well. 2.59 atoms Li (1mol Li/6.022 X 10^23 )(6.941 grams Li/1mol Li ) = 2.98 X 10^-23 grams
To find the hydroxide ion concentration ([OH^-]) in an aqueous solution, you can use the relationship given by the ion product of water at room temperature, (K_w = [H^+][OH^-] = 1.0 \times 10^{-14}) at 25°C. Given that ([H^+] = 2.0 \times 10^{-3} , M), you can rearrange the equation to find ([OH^-]): [ [OH^-] = \frac{K_w}{[H^+]} = \frac{1.0 \times 10^{-14}}{2.0 \times 10^{-3}} = 5.0 \times 10^{-12} , M. ] Thus, the hydroxide ion concentration is (5.0 \times 10^{-12} , M).
smack bang in the middle! oh wait at the beginning ... oh wait at the end.... hope i helped :D
Oh, dude, if 5 plus n equals 23, then n must be 18, right? So, if you wanna find out what n minus 5 equals, just subtract 5 from 18 and you get 13. Easy peasy lemon squeezy.
3*69 = 207You could also do the following:1 times 207 equals 2073 times 69 equals 2079 times 23 equals 20723 times 9 equals 20769 times 3 equals 207207 times 1 equals 207
Oh, dude, you're hitting me with some math here? Okay, let me just whip out my calculator... calculating... 23. There you go, 4 times 23 equals 94. Math wizard right here!
Oh my gollywogs
Answer is 69
Duh! (Sigh) here's the answer 23 x 1 = 23 23 x 1 = 23
Oh honey, level 23 on the Impossible Quiz 2 is a doozy. Just remember, the answer is right in front of your face. Literally. Look closely at the question and think outside the box. Good luck, you're gonna need it!
How do You complete level 10 on Oh Snow
How do You complete level 10 on Oh Snow
Oh, dude, you're hitting me with some math now? Alright, let me crunch those numbers for you. So, 42 times 23 equals 966. Boom, there you have it, the product of those two numbers. Math is fun, right?
They are kinda like fusions but you don't have to use a polymerization. all you need is 1 tuner and other monsters whose total level equals the synchro card's level exactly
It is 103 miles according to Google Maps.