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Note: Conversion is based on the latest values and formulas.
Question #14f6c + Example - Socratic The smaller the percent error, the more accurate the results are. Example: "Percent error"=abs(("accepted value"-"experimental value")/("accepted value"))xx100 Example: Maria determined that a cylinder of aluminum had a density of "2.74 g/cm"^3.
Question #035a0 + Example - Socratic 17 Apr 2016 · I think the clue to both of these understanding the meaning of the first word. Taking each question in turn: " hydrate, compound, water " A hydrate is a substance formed by combination of a compound with water. In inorganic chemistry, these are usually ionic salts with water molecules loosely attached. An example of the formula of such a substance is : …
What is unit conversion? + Example - Socratic 2 Apr 2014 · Unit conversion is when you convert a value that is measured in one set of units to another equivalent value in another set of units. For example, the volume of a 12 oz drink can be converted to mL (knowing that 1 oz = 29.57 mL) as follows: 12 oz; 29.57 mL/oz = 355 mL A somewhat more complex example is to convert the speed of a car going 55 mph to metric …
Question #afa6c + Example - Socratic 25 Apr 2014 · Attached are some notes with explanations of sound intensity and sound intensity level, along with a few example problems.
Question #1a1fa + Example - Socratic 9 Aug 2017 · The formula for the percentage by volume of a substance #x# is given by. #ulbar(|stackrel(" ")(" "%"v/v"color(white)(l)x = ("volume of"color(white)(l)x)/("total ...
Question #0d50a + Example - Socratic 25 Apr 2017 · C. the electron gains energy When an electron moves to a higher state ,it means that the electron is excited !!!!! or any state above the ground state By states I mean the principal energy levels or electron shells named as (n = 1,2,3,4,5,6,7,.....) n = 1 is shell which is closest to the atom's nucleus For example These shells are also represented as letters starting from K …
Question #a82dd + Example - Socratic See below. Whether a variable is dependent or independent is decided on what you wish to obtain from a particular observation. In the case where you have no control over something or something is no effected by other changes, then that would be the independent variable. In the example, the question is referring to the effects on a moving object when the air resistance …
Question #efe90 + Example - Socratic 13 Dec 2016 · Some insects can be useful for agricutur. Pheromones are molecules that are used by many annimals to comunicate and some may draw useful insects to the culturs. Some insect are used as polinators , wich mean that they help plants reproduction by visiting the plants. Indeed they come on the flower to feed themselfs and pollen get attache to the visiting insect and …
Question #0c46a + Example - Socratic 23 Feb 2016 · A molecule is the convergence of two or more atoms. It depends upon the molecule, of course. Hydrogen, for example, exists almost entirely in its molecular form h2. But when you bring an atom of sodium and combine it with an atom of chloride, you get table salt. NaCl. Either one of those elements separate is toxic to humans but who can live without salt? …
Question #ae736 + Example - Socratic 5 Sep 2016 · An increase in pH means that the solution is becoming less acidic and more basic. pH means parts Hydrogen. It is a measure of the concentration of Hydrogen ions in the solution. pH is the negative log of the hydrogen ion concentration. pH = - log {H^+} Since pH is the negative log it means that the lower the pH the more acid the solution is Example if the …