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Brilliant_brown [7]
3 years ago
15

How many joules of energy is required to bring a five-pound (1 pound = 454 g) bag

Chemistry
1 answer:
sweet-ann [11.9K]3 years ago
5 0
The answer is 4567 grams of ice in the five pound bag to specific heat is the -20 degrees! Hope I helped! :)
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The charge per unit length on a glass rod is 0.00500 C/m. If the rod is 1 mm long, how many electrons have been removed from the
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Answer:

3.125 × 10¹³ Electrons

Explanation:

Data provided in the question:

Charge per unit length on rod = 0.00500 C/m

Length of the rod = 1 mm = 1 × 10⁻³ m

Therefore, the total charge on the rod

= Charge per unit length on rod × Length of the rod

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