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Molodets [167]
3 years ago
10

A baby's crib would be about how long? 1 m 2 m 10 m 1 km

Chemistry
2 answers:
storchak [24]3 years ago
7 0
-------2 meters-------
nevsk [136]3 years ago
7 0
It would be 2 meters
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For the following molecules, what is the order of Bronsted acidity, from highest to lowest
tankabanditka [31]

Answer:

Rank these compounds in order of increasing basicity. (Least basic to most basic)

a. C, B, A

b. B, A, C

c. C, A, B

d. A, B, C

ANSWER: d

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Explanation:

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4 0
3 years ago
Evaluate ( a=2 b=3)...3a - 2b =​
skad [1K]

Hey!

---------------------------------------------------

Steps To Solve:

~Substitute

3(2) - 2(3)

~Subtract

6 - 6

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4 0
3 years ago
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There are the same number of atoms in a mole of calcium (Ca) than in a
zmey [24]

Answer:

True

Explanation:

A mole is defined as a certain amount of a unit. Such as atoms or molecules.

5 0
3 years ago
Natural gas is a mixture of many substances, primarily CH₄, C₂H₆, C3H8, and C4₄H₁₀. assuming that the total pressure of the gase
olchik [2.2K]

Answer:

A. The partial pressure for CH4 = 0.0925atm

B. The partial pressure for C2H6 = 0.925atm

C. The partial pressure for C3H8 = 0.346atm

D. The partial pressure for C4H10 = 0.115atm

Explanation:

Total pressure = 1.48atm

Total mole = 0.4+4+1.5+0.5=6.4

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The partial pressure for CH4 = 0.0625 x 1.48 = 0.0925atm

B. Mole fraction of C2H6 = 4/6.4 = 0.625

The partial pressure for C2H6 = 0.625 x 1.48 = 0.925atm

C. Mole fraction of C3H8 = 1.5/6.4 = 0.234

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D. Mole fraction of C4H10 = 0.5/6.4 = 0.078

The partial pressure for C4H10 = 0.078 x 1.48 = 0.115atm

7 0
3 years ago
Which of the following environments is most likely to have days with a relative humidity of less than 10% (ten percent)?
Anon25 [30]

Answer:

Desert

Explanation:

Desert barely have any water therefore they can barely produce any amount of humidity

6 0
3 years ago
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