The third law of thermodynamics states the entropy of a perfect crystal at absolute zero is exactly equal to zero. Explore the definition of absolute entropy and how the third law of thermodynamics applies to absolute entropy in this lesson. ...
given that the car is accelerating along the track. to explain torque in detail let us consider the figure. we can see that the net force on the body is zero if the magnitude of forces f 1 and f 2 are equal. hence, the body is in translational equilibrium. but it tends to rotate,...
How many integers between 4000 and 5000 have digits that are all different and that increase from left to 42、 right?数学词汇1数学符号等于:=equal to, the same as, is不等:>more than<less thanno less thanno more than加:+add, plus, more than; sum减:-minus, subtract; less than; ...
What Does “mM” mean in Chemistry? Explanation: Millimolar (mM) concentrations are often used for convenience when working with solutions of small quantities of substances. One millimolar (1 mM) is equal to one-thousandth of a mole per liter (1/1000 mol/L).If a solution has a 5 millimol...
The officials decided to end the contract with Jones and offered the students a chance to review their grades and withdraw from the class. The university’s handling of the petition set off equal and opposite reactions from both the chemistry professors and pro-Jones students. “They are obvious...
Narrator: Listen to part of the lecture in a chemistry class. Professor: So just to sum up, matter is anything that has mass and volume, right? Anything that takes up space. And this includes solids, liquids and gases. And if we combine two portions of matter, we get a mixture. Now...
It turns out that we can generalize this to other processes as well, but there is a difficulty with using q because it is not a state function; that is, its value is dependent on the pathway or manner in which a process is carried out. This means, of course, that the quotient q/T...
Valency is the combining capacity of the elements to form compounds. During the formation of the molecules of the compounds, atoms combine in certain fixed proportions. Visit BYJUS to learn more about it.
is the event that the reported vote total for Maduro, González, and Other are all equal to the nearest integer of the total number of voters, multiplied by a round percentage with one decimal point (i.e., an integer multiple of ). is the null hypothesis that the vote totals were rep...
Is the number even or odd? Identify Even or Odd Play Check Even or Odd Play Explore More! b. Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and 5 columns. Write an equation to express the total as a sum of equal addends. i)...