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Nina [5.8K]
3 years ago
13

What type of coal is the most efficient when burned as a fuel?

Chemistry
2 answers:
goldfiish [28.3K]3 years ago
6 0
Anthracite

ex: Anthracite coal is the hottest burning fuel in comparison to the most common ones in use. Environmentally cleaner than other fossil fuels. Due to its low sulfur content, Anthracite coal produces virtually no smoke or particulate emissions.
sukhopar [10]3 years ago
5 0
D. Anthracite is the correct answer I’m 95% sure
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How many grams of Na2SO4, (molar mass =142.0 g/mol) are there in 15 mL of 0.50 m Na2SO4 solution?
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              10^3 mL                 1 L                                   mol                     Na2SO4

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