Composition of Potassium Aluminium Sulfate - KAl(SO4)2 ElementSymbolAtomic Mass# of AtomsMass Percent Potassium K 39.0983 g/mol 1 15.1423% Aluminium/Aluminum Al 26.9815 g/mol 1 10.4497% Sulphur/Sulfur S 64.13 g/mol 2 24.8369% Oxygen O 127.9952 g/mol 8 49.5711% Potassium Aluminium Sulfate El...
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....
Convert 2KAl(SO4)2*12H2O From Grams to Moles and Molecules Weightg Convert to Moles Composition of2KAl(SO4)2·12H2O ElementSymbolAtomic Mass# of AtomsMass Percent PotassiumK78.1966 g/mol28.2418% Aluminium/AluminumAl53.9631 g/mol25.6876%
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, ...
Write the empirical formula for the hydrated alum. (Hint: if the ratio of moles of H2O to moles of anhydrous KAl(SO4)2 was 4, then the empirical formula would be: KAl(S04)2 4H20). Show your work. What is the empirical formula of a ...
What is the percent of CdSO4 by mass in a 1.00 molar aqueous solution? Calculate the concentration of the solution in a mass percent: 122 g KCl in 628 g H_2O. Calculate the concentration of the solution in mass percent: 32.3 mg KNO3 in 2.44 g of H2O. An aqu...
物质的摩尔质量计算结果:分子式: KAl2(SiAl)4O10(OH)2摩尔质量: 507.3338 g/mol 1g=1.9710888570799E-03 mol各种元素摩尔质量百分比:元素 数量 相对原子质量 百分比K 1 39.098 7.71%Al 6 26.982 31.91%Si 4 28.085 22.14%O 12 15.999 37.84%H 2 1.0079 0.4%...
(KAl(SO4)2)12H2O H4B2O6 Ca5(PO4)3OH CH3CH2CHCHCH2CH2OH SC4H6 C6H5NOH2 Recently Calculated Molar Masses Find the Molar Mass of Thionyl Tetrafluoride, SF4O Step-by-Step There are 4 easy steps to find the molar mass of SF4O based on its chemical formula. ...
(KAl(SO4)2)12H2O H4B2O6 Ca5(PO4)3OH CH3CH2CHCHCH2CH2OH SC4H6 C6H5NOH2 Recently Calculated Molar Masses Find the Molar Mass of PB(No2)3Step-by-Step There are 4 easy steps to find the molar mass of PB(No2)3 based on its chemical formula. ...
(KAl(SO4)2)12H2O H4B2O6 Ca5(PO4)3OH CH3CH2CHCHCH2CH2OH SC4H6 C6H5NOH2 Recently Calculated Molar Masses Find the Molar Mass of Carbon Suboxide, C3O2Step-by-Step There are 4 easy steps to find the molar mass of C3O2 based on its chemical formula. ...