Define or describe the following term: Hydrophilic. Polar Molecules: Polar molecules are chemical entities that are found to have an uneven distribution of electrons between the covalently linked atoms. Polarity is induced as a function of the net charges of the individual atoms and their electrone...
The term reagent is commonly used in chemistry. What does it mean? Explain how spectroscopy (to determine the concentration of an unknown) works in terms of molecular-level behavior. Will two students using the same piece of glassware have the exact same uncertainty in their measurement? Explain...
the flow of a fluid through a semipermeable membrane to balance the concentration of solutes in solutions on the two sides of the membrane d . a process in which solvent is forced through semipermeable membranes, leaving a more concentrated solution be...
facilitates water reabsorption from the kidney tubules. Also, insectivorous plants depend on osmosis for feeding. Osmosis also facilitates the opening and closing of stomata during photosynthesis. However, various factors affect the rate of osmosis, such as temperature, concentration gradient, and others...
from Chapter 1/ Lesson 4 950K What is the scientific method? Learn the six steps of the scientific method along with examples of how the scientific method has been used to produce theories. Explore our homework questions and answers library ...
The emissivity (or absorptivity if it is a grey gas) is related not only to the gas composition but also the length that radiation has to travel. In your class, you probably used the mean beam length to get the emissivity of the gas based on the CO2 concentration. So, the absorption ...
aTo evaluate the concentration dependence of SEOP-2 on[translate] aThe words are on the tongue 词在舌头[translate] aA dining room is the room where we have dinner 饭厅是屋子,我们吃晚餐[translate] a我们是第一次遇到像这样的操作方式,请不要介意 We are first time meet such operating mode, ple...
aA typical inhibition term that includes hydrogen ion concentration [H+] is introduced into the specific growth rate expression. 包括氢气离子集中的一项典型禁止条款 ( H+ ) 被引入特定增长率表达。[translate] a花费了太多的时间和经历 正在翻译,请等待...[translate] ...
Burning speed This is the speed with which a smooth (laminar) flame advances into a stationary mixture of reactants. Burning speeds in hydrocarbon fuels mixed with air are typically less than 0.5 m/s. The burning speed is a function of the concentration of the fuel, temperature, and ...
Define the term equilibrium as it relates to chemical reactions. Equilibrium: The equilibrium is a stage of a chemical reaction at which the amount of the species present in the reaction are fixed because of the same rate of the forward and the backward reaction. Answer and Explanation: 1 ...