In 2's Complemtary, why do we inverse then add 1 to switch the sign of the number?
In 2's Complemtary, why do we inverse then add 1 to switch the sign of the...
why do we add an when naming organic compounds. example is why do we write methanal and not methal
Why do we add fetal bovine serum to cell culture media? (2-3 paragraphs)
1) Why do we apply an indirect method in iodometry? 2) What is the function of starch in this experiment and why do not we add it at the beginning of the titration? 3) What is the name of primary standard used in the standardization of thiosulfate solution? 4) What is the reason of using iodine rarely as primary standard for the standardization of thiosulfate solution?
2) Why do you think we add an excess of the relatively unstable hydrogen peroxide or hydrobromic acid to the reaction? Group of answer choices A) Some of the reagent will evaporate due to the heat of reaction B) Some of the reagent will be voted out of the flask. C) Some of the reagent will inherently not be reactive. D) Some of the reagent will be lost to decomposition without having a chance to react.
Could you please explain there is no current in gate and why do we add current source in DC analysis. dont we have to open circuit current sources in dc analysis thanks in advance SIM 7.31 In the circuit of Fig. P7.31, the NMOS transistor has l V, 1 = 0.5 V and Vi = 50 V and operates withら 1 V. What is the voltage gain vv? What do Vp and the gain become A? for l increased to...
Question 9 (2 points) The inverse of an exponential function i The inverse of an exponential function is Question 10 (2 points) Why do we need logarithrms?
U Question 9 Write the inverse function of w(x) = -Væ– 3+1. Don't forget to switch to inverse notation at the end.
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Why do we add chloroform-methanol solution (7+3, v/v) to oil when determining the peroxide value of food lipid? we used IDF method and used spectrophotometric method to get the absorbance.
Why do you add saturated NaHCO3 to your crude aspirin? Why do you later add 3M HCl?