3 years ago

What problem could happen if deep sea divers used pure oxygen in their tanks?

1 answer:

4 0

Hi there!

Deep sea divers CANNOT use pure oxygen in their tanks. Pure oxygen is deadly, and can kill them. This would be called Oxygen toxicity

Hope this helps you!

~DL ☆☆☆

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3 years ago

What type of reaction is this?—- Large Compound=Element A+Element B

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2 years ago

Whichof the following is another name for science

snow_lady [41]

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2 years ago

3. What is the mass % of a solution that contains 36g KCl in 475g of water?

stira [4]

Answer:

%KCl = 7.05%

%Water = 92.95%

Explanation:

Step 1: Given data

Mass of KCl (solute): 36 g

Mass of water (solvent): 475 g

Step 2: Calculate the mass of the solution

The mass of the solution is equal to the sum of the masses of the solute and the solvent.

m = 36 g + 475 g = 511 g

Step 3: Calculate the mass percentage of the solution

We will use the following expression.

%Component = mComponent/mSolution × 100%

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%Water = 475 g/511 g × 100% = 92.95%

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2 years ago

Two workers used a force of 100 N to move a sofa 4 meters in 2 seconds how much power

r-ruslan [8.4K]

Answer:

200 watts

Explanation:

First we have to find total work:

W =F(d)

W = 400J

Then plug that answer into the Power formula.

P = W/(t_f-t-i)

P = 400/2s

P = 200 W

3 0

3 years ago