How do you find moles from H+? Key Concepts The hydrogen ion concentration in a solution, [H+], in mol L-1, can be calculated if the pH of the solution is known. pH is defined as the negative logarithm (to base 10) of the hydrogen ion concentration in mol L-1 pH = -log10[H+] [H+] in mol…
Category: Blog
Why did Mother Teresa choose her name?
Why did Mother Teresa choose her name? She chose to be named after Thérèse de Lisieux, the patron saint of missionaries; because a nun in the convent had already chosen that name, she opted for its Spanish spelling (Teresa). Is there anything named after Mother Teresa? The airport of Tirana, the capital of Albania, is…
Why are binoculars plural?
Why are binoculars plural? If you don’t have binocular vision, meaning you see out of one eye, you have no depth perception. In common speech, most of us ask for ‘a pair of binoculars. ‘ We mean something with two lenses but we are literally asking for four. On that basis, binoculars is plural. Can…
How will I promote my personal brand online?
How will I promote my personal brand online? Ten Tips for Developing Your Personal Brand Figure out who you are. Determine what you want to be known for. Define your audience. Research your desired industry and follow the experts. Ask for informational interviews. Embrace networking. Ask for recommendations. Grow your online presence. How do you…
Why are there so many Indian programmers?
Why are there so many Indian programmers? There are so many Indian developers because tech giants outsource to India—companies can hire Indian developers for less than 10\% of Americans’ rate. India has nearly 3 million tech college graduates and over 100 million English speaking citizens, so Indian developers are also skilled and apt. Why are…
What is the number 1 TV show of all time?
What is the number 1 TV show of all time? 1. The Sopranos. What is this? The best TV show of all time is The Sopranos. What are the most hated TV shows? Rotten Tomatoes weeds out the time-wasters so that you don’t have to. Heartbeat (2015) Glory Daze (2010 – 2011) The Million Second…
What are the 3 dinosaur periods?
What are the 3 dinosaur periods? The ‘Age of Dinosaurs’ (the Mesozoic Era) included three consecutive geologic time periods (the Triassic, Jurassic, and Cretaceous Periods). Different dinosaur species lived during each of these three periods. What are the differences between dinosaurs from the Triassic Jurassic and Cretaceous periods? Q: What was the difference between the…
Where is the massive rock?
Where is the massive rock? How did Half Dome, the massive rock monument in Yosemite National Park, acquire its unique shape? At the head of the valley in Yosemite National Park – as if on a pedestal – stands Half Dome. It is smoothly rounded on three sides and a sheer vertical face on the…
How long should you be in a relationship before you have kids?
How long should you be in a relationship before you have kids? About half as many (11\%) say a couple should be together for more than one year but less than two before they procreate, while another 11\% think people should wait until the two-to-three-year mark before doing this. Can I have a child without…
Who is to blame in Oedipus Rex?
Who is to blame in Oedipus Rex? In Oedipus the King by Sophocles, Oedipus is responsible for the tragedy of his downfall. Oedipus is presented with a series of choices throughout the play, and his arrogant and stubborn nature push him to impulsively make the wrong decisions, the decisions that ultimately lead him to his…