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KIM [24]
3 years ago
14

Which are characteristics of a prokaryotic cell

Chemistry
1 answer:
mel-nik [20]3 years ago
3 0

Answer: a prokaryotic cell lacks a nucleus and membrane, but has flagella and bound organelles

Explanation: prokaryotic cells are less complex than eukaryotic cells and are unicellular organisms

You might be interested in
!!please help asap ty!!
Bess [88]

Answer:

2.89× 10²³ atom

Explanation:

Given data:

Number of atoms of Zn = ?

Number of moles of Zn = 0.48 mol

Solution:

The given problem will solve by using Avogadro number.

It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.

The number 6.022 × 10²³ is called Avogadro number.

1 mole = 6.022 × 10²³ atom

0.48 mol ×  6.022 × 10²³ atom / 1mol

2.89× 10²³ atom

7 0
3 years ago
a mixture of gases contains He (g) and Ne (g). the total pressure of the atmosphere in the container is 600 mmHg and the partial
aliina [53]

Answer:

161 mmHg

Explanation:

Ptotal= PHe +PNe

PHe= Ptotal-PNe

PHe= (600 mm Hg)-(439 mmHg)

PHe=161 mmHg

3 0
3 years ago
In terms of bonds, what would the molecule C₆H₁₂ be classified as?
Colt1911 [192]

Answer:

Alkene

Explanation:

5 0
4 years ago
Safrole was once used as a flavoring in root beer, until it was banned in 1960. what is the vapor pressure of a solution prepare
BartSMP [9]
Answer is: 48,25 torr.
Raoult's Law: p = x(solv) · p(solv)
p - <span>vapour pressure of a solution.
</span>x(solv) - <span>mole fraction of the solvent.
</span>p(solv) - <span>vapour pressure of the pure solvent.
</span>n(ethanol) = 950g ÷ 46,07g/mol = 20,62 mol.
x(solv) = moles of solvent ÷ total number of moles
x(solv) = 20,62 ÷ 21,77 = 0,965.
p = 0,965 ·50,0 torr = 48,25 torr.

4 0
3 years ago
Read 2 more answers
Is tissue a element or compound
Vanyuwa [196]

Answer:

compound

Explanation:

3 0
3 years ago
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