You need the mass composition of the compound.This composition works fine for the formula mass 150 amu.C: 40.0%H: 6.7%O: 53.3%From that, you can solve the …
Answer:Option (A) saturated and is at equilibrium with the solid KClExplanation:A saturated solution is a solution which can not dissolve more solute in the solution. …
There are four structural isomers with the molecular formula C₄H₉Br.You start by writhing the linear carbon chain and the you start moving the bromide atom …
International economic organizations try to help the global economy by providing capital to developing nations at little or no cost in order to help them …
Answer: Class B-I or B-II are required. At least one Class B-1 fire extinguisher is required on any powerboat with a permanently installed fuel tank.Explanation: …
Letter A is the correct answer.Anthropologist believe that few, if any, isolated groups have existed in human history. Recently, in Brazil, an isolated indigenous tribe …
Answer:Cytokinesis follows, dividing the cytoplasm of the two cells. At the conclusion of meiosis, there are four haploid daughter cells that go on to develop …
Indian scholars during the Golden Age advanced science by developing the the heliocentric theory of the Universe.The Golden Age of India was between the 4th …
The examples of an access control system include the following:C. OAuthD. TACACS+E. RADIUSAn access control system can be defined as a security technique that is …
Answer: CExplanation:In endothermic reactions, enthalpy is positive, and in exothermic reactions, enthalpy is negative, So, if enthalpy is positive, then it is an endothermic reaction, …