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The solvent front is the line at where the solvent moves up the TLC plate. Its migration can be measured by taking the R value of the TLC plate.

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9y ago

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How so you measure the solvent front?

The solvent front is usually measured as the distance from the origin (baseline) to the solvent front edge on a chromatography plate or column. This distance can be measured using a ruler or caliper for accurate quantification. It is important to ensure the accuracy of this measurement to calculate Rf values correctly.


Is the 60 foot 6 inch distance from mound to plate measured at the front of the plate or the apex?

The distance is measured from the back of home plate to the hill. Hope that helps Answer More accurately, the distance is measured from where the first and third base lines meet (the apex of the plate) to the front edge of the pitcher's plate.


Is the distance between the back of the plate or the front of the plate in softball for little girls?

The distance is always measured from the point or tip of the plate.


How is the rubber to homeplate in girls fastpitch measured?

From the front of the mound to the back of the plate


Why should a TLC plate be removed fromthe solvent before the solventfront reaches the top of the plate?

Removing the TLC plate before the solvent front reaches the top of the plate helps prevent the sample from oversaturating and distorting the spots. It also ensures that the solvent does not evaporate completely, which could cause the stationary phase to dry out and affect separation results.


Is the distance in fastpitch softball measured from the pitching rubber to the front of home plate or the back of home plate?

According to the official rule book, the bases are located inside the diamond.If you were standing on the pitcher's mound, then no matter which base you look at, the measurements would be behindthe bases, because the back corners of each base is what touches the measured diamond.Home plate is measured from the point (the part that points to the catcher) to the far right corner of first base (which touches the foul line). First base to second base is measured from the foul line to the center field corner of second base, etc.


What is the distance home plate to the oitcher's mound?

The distance measured is 60 feet 6 inches from the back of home plate to the front of the pitcher's rubber.


How are plate boundaries measured?

they are measured by................


Do the distances marked on the walls of MLB fields measure the distance from the tip of the plate to the base of the wall?

The distance is measured from the front of home plate to the base of hte wall.


How is the distance measured from home plate to the pitching mound in fastpitch softball?

infeet it is 43 feet from home to the pitching mound


Is the distance measured to the front of the plate or the back?

The distance is typically measured to the front of the plate in most contexts, such as in manufacturing or engineering specifications. This convention helps ensure consistency and accuracy when assessing dimensions. However, it’s always important to check specific guidelines or standards related to the context in which the measurement is being taken, as there may be exceptions.


What is solvent bath prepared ahead and allow to sit for an hour in TLC?

A solvent bath is a chamber filled with solvent vapors that helps facilitate even saturation of the TLC plate with the mobile phase. Allowing the TLC plate to sit in the solvent bath for an hour ensures that the plate is fully equilibrated with the solvent vapor, leading to more accurate and reproducible results during the chromatographic separation.