What is the formula to use to calculate the OH- of fruit that has a pH=3.50? What is the formula for the calculation of density using mass and volume? How many unit cells are in exactly 1 cm3? Given that the density of TlCl(s) is 7.00 g/cm3 and that the length of an edge of...
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Anything above seven on the pH scale is a base but the highest number on the scale is 14. Caustic potash is a common ingredient in drain cleaner.Answer and Explanation: The chemical formula for caustic potash is KOH, meaning that it is made by combining three atoms. The first is potassium...
生活大爆炸第1季第2集台词 英文中文Here we go. pad thai,no peanuts.给泰国炒面不加花生But does it have peanut oil?...
Suppose individual plants with the tallest phenotypes (which is genetically based) survived and reproduced more than other genotypes. This is an example of ___. (假设表型最高的单株(以遗传为基础的)比其他基因型存活和繁殖更多。这是一...
log is the base 10 logarithm and [H+] is hydrogen ion concentration in the units moles per liter It's important to keep in mind a solution must be aqueous to have a pH. You cannot, for example, calculation pH of vegetable oil or pure ethanol. ...
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Seehttp://www.titrations.info/titration-calculationfor the explanation of how to find amount if titrated substance. Then it is just converting moles to mass and plugging it into the formula given. Logged ChemBuddychemical calculators - stoichiometry, pH, concentration, buffer preparation,titrations....
What is the concentration of hydrogen and hydroxyl ions at pH 2, 6, and 12? A solution with a pH of 9 has EXACTLY how many H+ ions compared to a solution with a pH of 2? Suppose substance A has a pH of 3 while substance B has a pH of 7. Which su...
How to calculate pH of a solution? Learn about pH equation and how this equation can be used when finding pH of a given solution. Also, see examples. Related to this Question What is the pH of a 0.1 m basic solution? What is the pH of a solution with [H+] = 1 x 10^-3?