Look up the freezing point of the liquid (solvent) for which you are calculating the new freezing point. You can find the freezing point of any chemical on the material safety data sheet that accompanies it. For example, water has a freezing point of 0 degrees Celsius. Step 2 Calculate th...
If we then let those flies breed and reproduce to the point where the population is once again 1,000, the gene pool of this 1,000 flies is much smaller. At locus 1, there are only three alleles among the 1,000 flies instead of the original 20 alleles. This is exactly what happens ...
Quick Review of Freezing Point Depression Freezing point depression is one of thecolligative properties of matter, which means it is affected by the number of particles, not the chemical identity of the particles or their mass. When a solute is added to a solvent, its freezing point is lowered...
In chemistry, a mole is a quantity used relate reactants to products in stoichiometric equations. A mole of any substance is equal to 6.02 x 10^23 particles -- usually atoms or molecules -- of that substance. For a given element, the mass (in grams) of o
Because of a relatively high freezing point of 58 degrees Fahrenheit (14 degrees Celsius), mustard gas proved a less effective weapon in colder temperatures. It wouldn't spread throughout a large area, and it would fall to the ground before troops inhaled the deadly gas. Mustard gas isn't ...
Chemistry and Physics Instructor About this tutor › The freezing point depression is = ikfm where i is the van't Hoff factor, kfis the FPDC for water and m is the molality of the solute in the water (if dilute, molality and molarity are approximately equal - not the case here) ...
How will you find the molar mass of solutes using freezing point depression. View Solution Why is freezing point depressed when a non-volatile solute is added to a solvent ? View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE
Malleability Definition & Examples from Chapter 6 / Lesson 2 112K Learn the malleability definition in chemistry and find malleable substance examples. See if malleability is a chemical property and how it differs from ductility. Related to this QuestionState...
Hi Ian, 18 months is early, but that simply means your young tree is ready to bear! To have grown that large, it’s for sure in a good environment. You needn’t worry about helping your lemon tree manage its resources. At some point, if it feels it needs to slow down, it may ...
If we had to simplify diet imperatives to a point, it would be to eat in a way that keeps your blood sugar stable throughout the day, meaning no naked carb loading (“naked” carbs are those consumed without fat or protein that mitigate the blood sugar spike), highly processed foods, ...