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Allushta [10]
3 years ago
10

PLEZ HELP QUICKLY!!!! ILL MARK BRAINLIEST

Chemistry
2 answers:
stellarik [79]3 years ago
5 0
It is C.ti and o and you don’t have to make me brainlest
Readme [11.4K]3 years ago
3 0

Option B, P and Cl

They form covalent bond

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Explain how stagnant sulfureted water may greatly accelerate metallic corrosion. (See the Email Link in Moodle) | (7 marks)
slavikrds [6]

Answer:

sulfur promotes oxide-reduction reactions.

Explanation:

In stagnant water, some solutes tend to precipitate. When Sulfur precipitate and touch a metal, Sulfur is being reduced and the metal is oxidated. This depends of potential redox of each element.  

6 0
3 years ago
A solution is prepared by dissolving sugar in water. The solution is 25.0%, by mass, sugar. How many grams of WATER are in 472 g
const2013 [10]
If the sugar makes up 25% of the solution, that means the water makes up 75%, or 3/4, of the solution.

Set up a proportion to solve:
\frac{3}{4} = \frac{x}{472}

Cross multiply:
4x = 1416
x = 354

Therefore, there are 354 grams of water in the solution.
3 0
3 years ago
Perform the following conversions:
kozerog [31]

The temperature in in Celsius is 5826.85 degree Celsius and Fahrenheit is 10520.33.

To express temperature in kelvin and Celsius two different relations are used,  The formula to convert Fahrenheit to Celsius we use the formula T(K) = (T(°F) + 459.67)× 5/9 here T(k) mean temperature in kelvin and T(F) is temperature in Fahrenheit so by putting the given data we get (6100 − 273.15) × 9/5 + 32 = 10520.33°F and so now we obtained the temperature in kelvin so to convert   kelvin to Celsius we use this formula °C=K−273.15, so by putting the given data 6100 − 273.15 = 5826.85°C.Kelvin, Celsius and Fahrenheit are the three units to measure the temperature.

To learn more about Temperature,

brainly.com/question/11464844

#SPJ4

6 0
2 years ago
Calculate empirical formula 24.5 g nitrogen 70 g oxygen
LenKa [72]
24.5 / 14 = 1.75
70 / 16 = 4.375


4.375 / 1.75 = 2.5

empirical formula = N2O5
3 0
3 years ago
Air has a mass of 1.2g and a volume of 4,555ml. What is the density
Ksivusya [100]

Answer:

Hey there!

Density=Mass/Volume

Density=1.2/4555

Density=2.63e-4g/cm^3

Let me know if this helps :)

8 0
3 years ago
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