Equivalent weight of metal

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August undefined, 2024

WebAnswer to EQUIVALENT WEIGHT OF A METAL Exp. 13.5 WebMar 22, 2024 · The equivalent weight of an element is the mass which combines with or displaces 1.008 gram of hydrogen or 8.0 grams of oxygen or 35.5 grams of chlorine. These values correspond to the atomic weight …

What is the equivalent weight of hydride of metal if equivalent weight ...

WebApr 1, 2024 · Equivalent mass of an element is 4. Vapour density of its chloride is 59.25. And we have to find the valency of the element. Using formula, Molecular\ weight = 2 × Vapour density, from which we can find out the molecular weight of the compound. So, Molecular weight of MC l X = 2 × 59 .5 = 118.5 … (i) WebAnswer (1 of 3): We know that 1 oxide is equivalent to 2 chlorides hence, M + O = 40g M + 8g = 40g M = 40g - 8g = 32g Note: Equivalent of Oxide is 8 not 16 Thus, M + Cl = 32g + 35.5 g = 67.5 g Hence the equivalent weight of metal chloride is 67.5g Note: by definition of equivalent weight i... remax atlantis

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WebWeight of metal = (74.5 - 35.5) gm Equivalent weight of metal=(weight of chlorineweight of metal)×35.5 = (35.5)(74.5−35.5)×35.5 =39 Hence, option B is correct. Was this answer helpful? 0 0 Similar questions What is the equivalent weight of oxide of a metal if equivalent weight of metal chloride is 58.5? Medium View solution > WebThe vapour density of a volatile chloride of a metal is 7 4. 6. If the specific heat of the metal is 0 . 8 8 , calculate the exact atomic weight of the metal and the formula of its chloride. Hard WebEquivalent weight of element = Atomic wt of the element x factor Equivalent weight ot compound = Formula wt of the compound x factor Equivalent weight of disproportionation = The X factor for oxidation = 2, The X factor for reduction = 10 The equivalent wt of Cl 2 = 71 2 + 71 10 = 35.5 + 7.1 = 42.6 4. professional potty trainer for children

A metal oxide contains 60 % of metal by mass. The equivalent weight of ...

WebThe gram equivalent weight of a metal is the weight of metal that produces 1.0 g H2. When it reacts with H2SO4, a metal acts as a reducing agent. The gram equivalent weight of a reducing agent is the weight of substance that loses 1 mole of electrons. Use Al as an example to illustrate that the two definitions are not in conflict. WebMetal sulphate contains 28 % metal. i.e; it contains 72 % sulphate ⇒ in 100g Metal sulphate MSO 4 28g metal M, & 72g SO 4 is present. Now, Equivalent weight of SO 4= ValencyofSO 4MolecularweightofSO 4 = 296 =48. Now for calculation of equivalent of Metal M Let, equivalent weight of M be x ⇒28 % reacts with 72 % SO 4 professional portrait photographyWebEquivalent Weight—Equivalent weight, EW, may be thought of as the mass of metal in grams that will be oxidized by the passage of one Faraday (96 489 6 2 C (amp-sec)) of … remax athens ohio

"WebThe first step is to determine the volume of the steel bar, with the equation as follows for round bar stock: V = π r 2 l. When calculating the weight of a steel bar, the equation consists of the following elements: V = Volume. π … " - Equivalent weight of metal

Equivalent weight of metal

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WebEquivalent Mass = Volume of Hydrogen Liberated (STP)Mass of the Metal×11200. 3 3 grams of metal reacts with \ce {dil_.HCl} dilX.HCl and liberates 2800\text { cm}^3 2800 … WebThe vapour density of a volatile chloride of a metal is 7 4. 6. If the specific heat of the metal is 0 . 8 8 , calculate the exact atomic weight of the metal and the formula of its chloride. …

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WebEquivalent weight is the mass of one equivalent of a substance. It is also known as gram equivalent. ... A metal M has its chloride formula MCl3 and equivalent weight of metal … WebSep 30, 2024 · This calculator calculates the equivalent weight of metal a using weight of metal a, equivalent weight of metal b, weight of metal b values. Metal Calculation …

WebUse this metal conversion tool to convert between different units of weight and volume. Please note that this type of conversion requires a substance density figure. A list of … WebJan 12, 2024 · To calculate this: Use a formula: weight = volume × density × number of pieces. Calculate the volume of the wire: πR2 × L = 3.14 × (0.04m)2 × 5 m = 0.03 m2. …

WebThe correct option is C 13 g Given, equivalent weight for the metal oxide = 20 g Since n-factor (nf) of oxygen atom is 2 So, the equivalent weight of O atom = molar massnf =162=8 ∴ equivalent weight of metal = 20 - 8 = 12 g Also, equivalent weight of H atom = molar massnf =11=1 ∴ The equivalent weight of metal hydride = 12 + 1 = 13 g The use of equivalent weights in general chemistry has largely been superseded by the use of molar masses. Equivalent weights may be calculated from molar masses if the chemistry of the substance is well known: sulfuric acid has a molar mass of 98.078(5) g mol , and supplies two moles of hydrogen ions per … See more In chemistry, equivalent weight (also known as gram equivalent ) is the mass of one equivalent, that is the mass of a given substance which will combine with or displace a fixed quantity of another substance. The … See more The first equivalent weights were published for acids and bases by Carl Friedrich Wenzel in 1777. A larger set of tables was prepared, possibly independently, by See more The term “equivalent weight” had a distinct sense in gravimetric analysis: it was the mass of precipitate which corresponds to one gram of analyte (the species of interest). The … See more When choosing primary standards in analytical chemistry, compounds with higher equivalent weights are generally more desirable because weighing errors are reduced. An … See more In polymer chemistry, the equivalent weight of a reactive polymer is the mass of polymer which has one equivalent of reactivity (often, the mass of polymer which corresponds to one mole of reactive side-chain groups). It is widely used to indicate the … See more

WebCalculate the Equivalent Weight of Metal A by the given details of metal A and B. Weight of Metal A = 250. Equivalent Weight of Metal B = 225. Weight of Metal B = 275. …

professional potty trainer near meWebJan 6, 2024 · Equivalent weight isn't really a weight-- it's a mass. Mass is the amount of matter in something, while weight is the gravitational pull on a mass. Since we're only dealing with different... professional positions fargo ndWebRepublic Steel Company Gage & Weight Data & Decimal Equivalent Pocket Reference. $8.50 + $3.40 shipping. Picture Information. Picture 1 of 4. Click to enlarge. Hover to zoom. Have one to sell? Sell now. ... Stainless Steel Handle Screw Driver Silver Collectible Vintage Folding Knives; Additional site navigation. About eBay; Announcements ... professional portrait photography costWebThis procedure involves a gravimetric method in which zinc, cadmium, or manganese is reacted in acid and the resulting solution is heated to dryness. professional poster maker softwareWebThe metal weight calculator allows you to calculate the weight for stainless, aluminum, steel and more! Use the calculator to determine how much metal you need for your project. remax athloneWebFor example, let's calculate the weight in steel of a bar with length 1 meter and diameter of 20 mm. The volume of the steel bar is the product of the area of the cross-section and the length: π x r 2 x l = 3.1416 x 10 2 x … remax atlantic northfieldWebWhat weight of a metal of equivalent weight 12 will give 0.475 g of its chloride? Medium. View solution > 0. 2 4 g of a metal on heating in air forms 0. 4 0 g of metal oxide. What is equivalent weight of metal (in g/equivalent)? Hard. View solution > remax athens tn