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3 years ago

True or False. Water pressure increases as you travel deeper.

Chemistry

1 answer:

Liono4ka [1.6K]3 years ago

3 0

Answer:

The answer is true.

Explanation:

The deeper you go the more water there's on top of you pushing down.

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How is heat transferred in a pot of boiling water?

White raven [17]

Heat is usually transferred by convection

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4 years ago

Read 2 more answers

How long will a current of 0.995 A need to be passed through water (containing H2SO4) for 5.00 L of O2 to be produced at STP

DIA [1.3K]

Answer:

24 hours

Explanation:

The computation is shown below:

The needed mole of $O_2$ is

= 5 ÷22.4 = n

Also 1 mole of $O_2$ required four electric charge

Now the charge needed is

= n × 4 × 96,500 C

= 4 × 96,500 × 5 c ÷ 22.4

= 86160.714 C

Now

q = i t

t = q ÷ i

= 86160.714 C ÷ 0.995

= 86593.7 seconds

= 24 hours

Hence, the correct option is A.

3 0

3 years ago

- How many moles of S2 are needed to produce 1.50 moles of SO2 gas? S2 + 20, ----> 2802

matrenka [14]

Answer:

0.75 moles

Explanation:

S2 + 2O2 = 2SO2

From the reaction above,

We see that number of moles attached to S2 is 1 and number of moles attached to SO2 is 2.

Since we want to find how many moles of S2 are needed to produce 1.50 moles of SO2 gas

The answer is gotten by proportion;

Number of moles = 1/2 × 1.5 = 0.75 moles

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3 years ago

Observation And Assessment

Sloan [31]

I'm confused here??????

5 0

3 years ago

The water table is the

timofeeve [1]

Here is some different pics of a water table. I hope this is what you are looking for :). You can click the pictures to in large them.

6 0

4 years ago