Mark all statements that are true in regards to mole ratios. A mole ratio is the central step in all stoichiometry problems Mole ratios can be established from a balanced chemical equation There is only one mole ratio possible in each balanced chemical equation. A mole ratio is the ratio of moles of one substance to moles of another substance in an unbalanced chemical equation

True

True

False

False

Explanation:

There can be multiple ratios in a balanced equation

And mole ratios cannot he found unless the equation is balanced

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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