3 years ago

Aluminum carbide powder decomposes in water:

Chemistry

1 answer:

omeli [17]3 years ago

4 0

Answer:

Explanation:

I think option d is correct

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One of the primary functions of the digestive system is what

Nikitich [7]

Answer:

Breaks down and absorbs nutrients from the food and liquids you consume to use for important things like energy, growth and repairing cells.

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3 years ago

What would be the volume of 0.500 mole of an ideal gas at a temperature of 273.15 Kelvins and 1 atm?

uysha [10]

Answer:

V = 11.21 L

Explanation:

Given data:

Volume of helium = ?

Number of moles = 0.500 mol

Temperature = 273.15 K

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Solution:

Formula:

PV = nRT

R = general gas constant = 0.0821 atm.L/ mol.K

V = nRT/P

V = 0.500 mol × 0.0821 atm.L/ mol.K × 273.15 K / 1 atm

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An -ate or -ite at the end of a compound name ususally indiates that the compound contains...

Zarrin [17]

Answer: Oxygen.

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4 0

3 years ago

Find the density of a material given that a 5.03g sample occupies 3.24ml

Verizon [17]

Formula for density:

D = Mass / Volume

Mass = 5.03g

Volume = 3.24ml

Formula in our case:

D = 5.03 / 3.24

$D = 0.31~g/m^{3}$

Hope it helped,

BioTeacher101

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4 years ago

What numbers are considered significant?

AleksAgata [21]

Answer:

6/5/8/9

Explanation:

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