What is the formula for photosynthesis? Which are tautomers of 2-Hexanone? Between {Co(NH3)6}^3+ and {Co(NH3)6}^2+ which complex is stable and why? Which of the following is an example of a gas? a. sun b. leaf c. blood d. syrup ...
The pH of a substance may be calculated by taking the negative logarithm of the base 10 of the hydrogen ion concentration. The formula for pH is given below. pH = −log(H+) Answer and Explanation: We know that HNO3 is a strong acid that dissociates completely in aqueous s...
Looking for online definition of POGA or what POGA stands for? POGA is listed in the World's most authoritative dictionary of abbreviations and acronyms
The chemicalformula for waterusually is written as H2O, but another way to consider the formula is HOH, where a positively charged hydrogen ion (H+) is bonded to a negatively charged hydroxide ion (OH-). This means water has properties of both an acid and a base, where the properties es...
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Molarity is a concentration unit of moles of solute per liter of solution, meaning the moles of a sample are simply the product of the molar concentration and the volume in liters.Answer and Explanation: The molecular formula indicates the quantity of each atom in one molecu...
Assuming complete dissociation, what is the pH of a 3.51 mg/L {eq}Ba(OH)_2 {/eq} solution?Arrhenius Base:An aqueous solution is more basic than pure water if it has a larger hydroxide ion molarity than its hydrogen ion molarity. This results in a pH above 7 at 25 ...
Future power supply methods for high-power PoE powered devices, such as video conferencing systems, are supported by both PoE++ and UPOE. The difference is that PoE++ is a widely used industry standard, whereas UPOE is a Cisco-patented technology. PoH, like PoE power supply technology, is a...
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. ...
Students are given the materials to conduct various procedures. They construct a procedure for each of the eight changes to be observed, have their procedures approved by the instructor, and then carry out the procedures. The data collected is used to develop a set of criteria for determining ...