Write molar and ionic equations of hydrolysis for FeCl3. a (Fe(OH)3)<3%; a (HCl)>70%. a- degree of dissociation. Calculate the pH of a solution that is 2.00 M in HF, 1.00 M in NaOH, and 0.500 M in NaF. (Ka = 7.2 x 10-4) ...
The connectedness of the graph is reflected in average degrees, graph density, and size of the largest connected component. The degree of organization in the graph can be measured by comparing the statistical similarity of graph features to randomly generated graphs of the same size. Sequential ...
Sulfurous acid({eq}H_2SO_3 {/eq}), is a weak diprotic acid (pKa,1=1.89 and pKa,2=7.21 at {eq}25^oC {/eq}). What is the pH of 0.109 mol/L {eq}H_2SO_3{_{(aq)}} {/eq} at {eq}25^oC {/eq}? Weak Diprotic...
By knowing the concentration of a weak base and its dissociation constant, the concentration of hydroxide ion dissociate in the solution can be determined and then, the pH value of the solution can be calculated.Answer and Explanation: We are given 0.060 M solu...
However, as the degree of intensity (volatility) in speculative activities increases in oil/gas, it causes herding in all countries (India is affected mostly), except Brazil. It is not the speculation activity per se in (non)crises that causes herding, but the intensity/volatility in ...
The degree of coherence, and the establishment of other possible coherences (associated with other available levels in the water electronic spectrum, see Table 3 in [39]), determines the overall strength of the cohesion (manifested as “bond strength”). The degree of coherence (for each) is...
DFDegree Fahrenheit DFDermatofibroma(skin tumor) DFDistribution Frame DFDefender of the Faith DFDeep Freezer(storage and preservation) DFDeuterium Fluoride DFDifference Frequency DFDigital Fortress(book) DFDefensive Fire DFDistance Formula DFDensity Factor ...
1. Overview DL-Dithiothreitol (Dithiothreitol, DTT for short) is a small molecule organic reducing agent with the chemical formula C4H10O2S2. It is a..
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What is the freezing point of an aqueous solution that boils at 106.5 degree C? You may assume that the boiling and freezing points of water are 100 degree C and 0 degree C, respectively. What is the freezing point ...