Zinc sulfide decomposes at temperatures greater than 400C in air and/or in oxidizing atmospheres. Zinc sulfide produces zinc and sulfur fumes at temperatures greater than 900C in inert atmospheres.
8ZnS\longrightarrow8Zn+S_8
Decomposition reaction
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What is the value of y when x = 3 in the logarithmic function y = log(base 2)x?
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Question: Find the value of arccos(0.5) + arcsin(0.8).