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GrogVix [38]
3 years ago
9

What is carbon monoxide​

Chemistry
1 answer:
algol133 years ago
7 0

Carbon Monoxide (CO) is a poisonous, colorless, odorless and tasteless gas. CO is a common industrial hazard resulting from the incomplete burning of material containing carbon such as natural gas, gasoline, kerosene, oil, propane, coal, and wood.

I apologize if this is not what you meant.

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Does anyone know the answer???​
Dmitrij [34]
And Answer what answer would be 3.14
7 0
3 years ago
Read 2 more answers
What structural feature of lecithin allows it to behave like an emulsifying agent?
stepladder [879]
Lecithin is an emulsifier agent that's composed of 5 smaller molecules: phosphoric acid, choline, glycerol( is the backbone), and two fatty acids. 

The fatty acids, which are hydrophobic (afraid of water), makes this substance more similiar to fats and represent the non-polar part of the lecithin.
The phosphate group is the polar portion of the molecule and it's the negatively charged. The choline is positively charged, which readily dissolve in water<span>.

</span><span>Lecithin is a good emulsifier because of these structural features. the hydrophobic contacts with the oil, while the hydrophilic end contacts with the water.</span>

6 0
3 years ago
What will happen if the density of an object is less than the density of water?
Lelechka [254]

Answer:

The object  will float on the surface of water if its density is less than the equal volume of water.

Explanation:

Density:

It is define as mass per unit volume.

d=m/v

it is mostly measure in g/mL

it is represented by ρ (rho)

The density of water is one gram per cubic centimeter. If the object is less denser than water it will float. If the density of object is greater than the density of water it will sink.

Other examples:

some rocks are more denser then water so they will sink in it.

density of oil is less than vinegar, so it will float on the surface of vinegar

4 0
3 years ago
What is the molality of a solution composed of 342 moles of sugar (C12H22O11) dissolved in 171 kilograms of water (H20)?
4vir4ik [10]
Molality=mol/kg

342/171

=2m

Hope this helped :)
5 0
2 years ago
The reaction of nitrogen(g) with hydrogen(g) to form ammonia(g) proceeds as follows: N2(g) 3H2(g)2NH3(g) When 6.44 grams of N2(g
Semenov [28]

The enthalpy of the reaction is obtained as 4.876 kJ.

<h3>What is the enthalpy?</h3>

The enthalpy of a reaction is the heat that is absorbed or emitted in a reaction.

Given the reaction; N2(g) + 3H2(g) ⇔2NH3(g);

Number of moles of N2 = 6.44 grams/28 g/mol

= 0.23 moles

If 1 mole of N2 releases 21.2 kJ of energy

0.23 moles of N2 releases 0.23 moles *  21.2 kJ /1 mole

= 4.876 kJ

Learn more about enthalpy:brainly.com/question/13996238?

#SPJ1

3 0
2 years ago
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