Which of the following is not a living thing A) carbon dioxide d) an amoeba c) a daisy d) a jellyfish

Chemistry

1 answer:

Artyom0805 [142]2 years ago

6 0

A; Carbon Dioxide is not a living thing.

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Can anyone help me with this?

Scrat [10]

Explanation:

c2H5

cH3 _ c _ c H2 _ c H3

c2H5

cH3

cH3_ cH _ cH_ cH2_ cH3

cH3

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2 years ago

Solve the following problem and round the correct number of significant

RUDIKE [14]

Answer:

4.5 + 2.34 = 6.8

Sig Figs:

Decimals:

Scientific Notation:

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Words:

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Which describes a way to speed up the collisions between hydrogen and oxygen molecules to produce more water?

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<span>Equation:2H2(g) + O2(g) → 2H2O(g)
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Smaller container means less volume, and the molecules will hit the walls of the container more frequently because there's less space available and the pressure will go up. I guess this would mean that the side with fewer moles would be favored as a result. We count the number of moles on the reactants and products and find that there are fewer moles on the product side, so I guess this would favor the product formation.

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2 years ago

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Kamila [148]

The Great Pacific Garbage Patch is created by deep oceans. The Marine Debris is litter that ends up in oceans or other large bodies of water.

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3 years ago

How many mL will a 0.205 mole sample of He occupy at 3.00 atm and 200 K? Report your answer to the nearest mL.

Tcecarenko [31]

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<h3>What is an ideal gas equation?</h3>

The ideal gas law (PV = nRT) relates the macroscopic properties of ideal gases. An ideal gas is a gas in which the particles (a) do not attract or repel one another and (b) take up no space (have no volume).

Using equation PV=nRT, where n is the moles and R is the gas constant. Then divide the given mass by the number of moles to get molar mass.

Given data:

P= 3.00 atm

V= ?

n=0.205 mole

R= $0.082057338 \;L \;atm \;K^{-1}mol^{-1}$