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klasskru [66]
3 years ago
13

On many common appliances, there is an “O” or “I” on the power switch. What does each symbol mean?

Chemistry
1 answer:
Art [367]3 years ago
3 0

"I" symbol means the current goes through the system (imagine the 'I' being a line, like a circuit connecting [power to the device]) "O" symbol means the current does not go through the system. ( the circle is an open circuit, having no power flowing through it
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<u>We are given:</u>

M1 = 3 Molar        V1 = 80 mL

M2 = x Molar        V2 = 100 mL

<u>Finding the molarity:</u>

We know that:

M₁V₁ = M₂V₂

where V can be in any units

(3)(80) = (x)(100)

x = 240/100                                          [dividing both sides by 100]

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3 0
2 years ago
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HACTEHA [7]

Answer:

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3 0
3 years ago
Rewrite each equation below with the delta h value included with either the reactants or he products , and identify the reaction
grin007 [14]
I will take a stab at it, but there are not equations, did you forget them?
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zavuch27 [327]

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Explanation:

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