need correct and urgent Determine the weights of rawmaterials needed to prepare 75gsamples for the given recipe of glass25% Na2O, 25% B2O3, 50% SIO2 (inMole) (Given atomic weight data: Na= 23, K= 39.1, Li= 6.9, B=10.8, Ca= 40,C=12, Si = 28, O = 16.)

Mass of Na2O is, Mass = (25% × 75 g) ÷ 100% Mass = 18.75 g Mass of B2O3 is, Mass = (25% × 75 g) ÷…

Determine the weights of raw materials needed to prepare 75g samples for the given recipe of glass 25% Na20, 25% B2O3, 50% SiO2 (in Mole) (Given atomic weight data: Na = 23, K= 39.1, Li= 6.9, B=10.8, Ca= 40, C=12, Si = 28, O = 16.) * %3D

Determine the weights of raw materials needed to prepare 75g samples for the given recipe of glass 25% Na20, 25% B2O3, 50% SiO2 (in Mole) (Given atomic weight data: Na = 23, K= 39.1, Li= 6.9, B=10.8, Ca= 40, C=12, Si = 28, O = 16.) * %3D

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter9: Liquids, Solids, And Materials

Section: Chapter Questions

Problem 88QRT

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Concept explainers

Refining of Crude Metal

Metallurgy could be defined as a technique by which metals can be extracted in their pure nature. Extractive metallurgy directs with the route of eradicating the valuable metals from ores and purifying the extracted metals to pure nature. In hydrometallurgy, the metal extraction’s from their ores is done using an aqueous solution. In the pyrometallurgical process, high temperatures are employed to initiate the reactions between gases, molten metals, and solids. In electrometallurgy, the technique is carried in an electrolytic cell.

Question

need correct and urgent

Determine the weights of raw
materials needed to prepare 75g
samples for the given recipe of glass
25% Na2O, 25% B2O3, 50% SIO2 (in
Mole) (Given atomic weight data: Na
= 23, K= 39.1, Li= 6.9, B=10.8, Ca= 40,
C=12, Si = 28, O = 16.)

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