Does roasting increase or decrease the mass of sulfides?

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A:

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A: Given :  Weight of Na2CO3 = 0.3562 gm  Normality of HCl = 0.1954 N

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A: Given Complete the following reactions: please answer all of them with explanations

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A: NOTE! We can answer only first three subparts (as per bartleby guidelines) sorry for your…

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Q: how many grams of NaCl must be added to 2.00mL of water to make a 85.5M solution?

A: Molarity = 85.5 M volume of water = 2.00 mL

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A: This Question is based upon Inorganic IR Spectroscopy.

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Q: CH3- CH3 CH3 -CH-CC-CH₂-CH-CH- L CH3 CH3

A: Given,  Product;

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A: Here  we are required to find whether given reaction is spontaneous.

Q: Give the name of the given organic compounds below H₂C Br H₂C CH3

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Group 13 Elements

In the periodic table, group 13 elements exist in the first p-block. There are six elements present in group 13, which include boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and element 113 (ununtrium, (Uut)). Group 13 elements are also designated as the boron family.