待解决 悬赏分:1 - 离问题结束还有 The molar mass of KAl(SO4)2问题补充:匿名 2013-05-23 12:21:38 正在翻译,请等待... 匿名 2013-05-23 12:23:18 大规模的葡萄的大韩航空(SO4)2 匿名 2013-05-23 12:24:58 槽牙大量KAl (SO4) 2 匿名 2013-05-23 12:26:38 正在翻译,请等待....
1. Count The Number of Each Atom The first step to finding the molar mass is to count the number of each atom present in a single molecule using the chemical formula, (KAl(SO4)2)(H2O): ElementNumber of Atoms K(Potassium)1 Al(Aluminium/Aluminum)1 ...
2KAl(SO4)2*12H2O Element Mass PercentOxygen639.976gOxygen639.976gSulphur/Sulfur128.26gSulphur/Sulfur128.26gPotassium78.1966gPotassium78.1966gAluminium/Aluminum53.9631gAluminium/Aluminum53.9631gHydrogen48.3811gHydrogen48.3811g2KAl(SO4)2*12H2O # of AtomsHydrogen48Hydrogen48Oxygen40Oxygen40Sulphur/Sulfur4Sulphur/Sul...
Calculate the formula weight of aluminum in KAl(SO4)2 12H2O. You are able to carry a maximum of 35 kg. What is the maximum volume of aluminum that you can carry? (Al has a density of 2.7 g/cm^3) What is the density of aluminum? The density of aluminum is determined to be...
Most solutions prepared int the chemistry lab are prepared at a desired molarity, with is a measure of the moles of solute per liter of solution. The process involves introducing the proper amount of solute into the a volumetrically delineated vessel and filling to the m...
Multiply the number of atoms by the atomic weight of each element found in steps 1 and 2 to get the mass of each element in C20H6O5Br4Na2: Molar Mass (g/mol) C(Carbon)20 × 12.0107 = 240.214 H(Hydrogen)6 × 1.00794 = 6.04764 ...
To find the values of x, you can heat a sample of the compound to drive off all of the water and leave only KAl(SO4)2. Assume you heat 4.74 g of the hydrated compound and that the sample loses 2.16 g of water. What is the value of x? 3. If “Epsom salt,” MgSO4 xH2O, ...
H2NF (KAl(SO4)2)12H2O Fe3(Fe(Cn)6)2 C24H22FNO CaKCl3 4FeSO4 ZnNH4PO4 WCl Ti(OC4H9)4 SiXe6 Recently Calculated Molar Masses Find the Molar Mass of Germanium Tetrachloride, GeCl4Step-by-Step There are 4 easy steps to find the molar mass of GeCl4 based on its chemical formula....
The first step to finding the molar mass is to count the number of each atom present in a single molecule using the chemical formula, (Cu(NH3)5)SO4*H2O: ElementNumber of Atoms Cu (Copper) 1 N (Nitrogen) 5 H (Hydrogen) 17 S (Sulphur/Sulfur) 1 O (Oxygen) 5 2. Find Atomic Mass...
Calculate the formula weight of aluminum in KAl(SO4)2 12H2O. What is the mass of aluminum in 150.89 g of the common aluminum ore bauxite, if the ore contains 75% AI2O3 by mass? What is the mass of a cube of aluminum that is 4.0 cm on each edge? The density of...