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2 years ago

7

What is the maximum amount of Copper that could be converted to Cu2 ions by the concentrated nitric acid you used in part A of t

he experiment

1 answer:

Andreyy892 years ago

8 0

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Electric lights will not come on unless their electrical circuit is a?

nordsb [41]

Answer:

closed circuit

Explanation:

Hope this helps- Good luck! ^w

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2 years ago

Why can liquid water never go over the boiling point temperature? Where is the energy (heat) that is being added going?

Afina-wow [57]

it's turned into steam.

It dissolves and turns into steam no explanation needed,it'sa simple answer,idk who reported it but i'll answer it again:)

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3 years ago

I need to know number 2 3 4 and 5

dexar [7]

Answer 2: 57.21235000000001

Answer 3: 44.01g

Answer 4: 24.645320000000005

Answer 5: 107.04578240000001

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2 years ago

How many electrons can be held in sub level I=3?

Zinaida [17]

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3 years ago

If someone consumes 22 g of sodium chloride per day, what mass (in grams) of sodium does that person consume? Sodium chloride is

kompoz [17]

Answer:

Mass of sodium, the person daily consume = 8.58 g

Explanation:

Given that:-

sodium chloride is 39% sodium by mass which means that:-

100 g of sodium chloride contains 39 g of sodium

Also,

1 g of sodium chloride contains 0.39 g of sodium

So, Given mass = 22 g

22 g of sodium chloride contains $0.39\times 22$ g of sodium

<u>Mass of sodium, the person daily consume = 8.58 g</u>

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3 years ago