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sladkih [1.3K]
3 years ago
5

CAN SOMEONE PLEASE HELP ME ??!!!!!!

Chemistry
1 answer:
melamori03 [73]3 years ago
5 0

Answer:

The Resource Conservation and Recovery Act (RCRA; PL 94-580), the major federal law on waste disposal, was passed in 1976. Its primary goal was to "protect human health and the environment from the potential hazards of waste disposal." RCRA is also concerned with reducing the amount of waste generated, ensuring that wastes are managed properly, and conserving natural resources and energy. The RCRA regulates solid waste, hazardous waste, and underground storage tanks

Explanation:

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The answer is 21 years.

Explanation:

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Process.

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4 years ago
2S+3O2=2SO3. If 4moles of sulfur reacts with 9. 5 moles of oxygen, how many moles of oxygen would remain after the reaction?
natali 33 [55]

Answer: 3.5 moles

Explanation:

For every 2 moles of sulfur consumed, there are 3 moles of oxygen consumed.

This means that sulfur is the limiting reactant, meaning that 2(3)=6 moles of oxygen will be consumed.

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7 0
3 years ago
Explain how Niels Bohr’s observation of hydrogen’s flame test and line spectrum led to his model of the atoms containing electro
larisa86 [58]

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8 0
3 years ago
What is one way compounds can be categoriezed​
Katena32 [7]

Answer:

Explanation:

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hope this helps (:

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