Q: Graham's law states that the rate of diffusion or of effusion of a gas is inversely proportional to the square root of its molecular weight. Thus, if the molecular weight of one gas is four times that of another, it would diffuse through a porous plug or escape through a small pinhole in a vessel at half the rate of the other (heavier gases diffuse more slowly). A complete theoretical explanation of Graham's law was provided years later by the kinetic theory of gases. Graham's law provides a basis for separating isotopes by diffusion--a method that came to play a crucial role in the development of the atomic bomb.
Can we conclude that is there a relationship between molecular weight and diffusion rate?
A: yes

Q: Many languages are spoken, or historically have been spoken, in the United States. Today over 350 languages are used by the U.S. population. The most commonly used language is English (specifically, American English), which is the de facto national language of the United States. Since the 1965 Immigration Act, Spanish is the second most common language in the country. The United States does not have an official language, but 32 state governments out of 50 have declared English to be one, or the only, official language. The government of Louisiana offers services and most documents in both English and French, as does New Mexico in English and Spanish. The government of Puerto Rico, a U.S. territory, operates almost entirely in Spanish, even though its official languages are Spanish and English. There are many languages indigenous to North America or to U.S. states or holdings in the Pacific region. Hawaiian, although having few native speakers, is an official language along with English of the state of Hawaii. Alaska officializes English and twenty native languages.
Can we conclude that is english the official language of the united states of america?
A: no

Q: The cell (from Latin cella, meaning ''small room'') is the basic structural, functional, and biological unit of all known living organisms. A cell is the smallest unit of life that can replicate independently, and cells are often called the ''building blocks of life''. The study of cells is called cell biology.
Can we conclude that cells are the basic unit of life and in all organisms?
A: yes

Q: Both the plaintiff(s) and the defendant(s) also receive an appearance fee. The appearance fee amount has varied as between different litigants of the show: certain litigants have reported receiving a $500 appearance fee while others have reported receiving $100, and others $250. In addition to the appearance fee amount, litigants are paid $35 a day by the show. The litigants' stay lasts for the number of days that the show does taping for that week, which is two or three days. In addition, the airfare (or other means of travel) and hotel expenses of the litigants and their witnesses are covered by the show, and the experience is generally treated as an all-expense-paid vacation outside of the actual court case. If there is an exchange of property, Sheindlin signs an order, and a sheriff or marshal oversees the exchange. Sheindlin sees only a half-page complaint and a defense response prior to the taping of the cases, sometimes only moments before. Most of the cases, not including any footage deleted to meet the time constraints of the show, usually last anywhere from twelve to forty-five minutes.
Can we conclude that do you have to pay to be on judge judy?
A:
no