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Trava [24]
3 years ago
8

What is the IUPAC name of 2NaOH(s)​

Chemistry
1 answer:
Feliz [49]3 years ago
6 0

Answer:

NaoH= sodium hydroxide

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15. What are the benefits to having a nuclear power plant nearby?
Svetlanka [38]

Low-cost energy. Although building nuclear power plants has a high initial cost, it's relatively cheap to produce energy from them and they have low operating costs.

Reliable.

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7 0
2 years ago
a compound has a percent compostion of carbon equal to 48.8383%, hydrogen equal to 8.1636%, and oxygen equal to 43.1981%. what i
Margarita [4]

Answer:

C₂H₃O

Explanation:

From the question given above, the following data were obtained:

Carbon (C) = 48.8383%

Hydrogen (H) = 8.1636%

Oxygen (O) = 43.1981%

Empirical formula =?

The empirical formula of the compound can be obtained as follow:

C = 48.8383%

H = 8.1636%

O = 43.1981%

Divide by their molar mass

C = 48.8383 / 12 = 4.07

H = 8.1636 / 1 = 8.1636

O = 43.1981 / 16 = 2.7

Divide by the smallest

C = 4.07 / 2.7 = 2

H = 8.1636 / 2.7 = 3

O = 2.7 /2.7 = 1

Thus, the empirical formula of the compound is C₂H₃O

8 0
3 years ago
Give one example of an element and one compound.<br><br> Can someone help me with this pls
Mrac [35]

Element: Helium, Oxygen

Compound: H2O, CO2

3 0
3 years ago
The enthalpy of reaction is −2202.0 kJ/mol. How much energy (in joules) will be released if 65.98 grams of propane is burned. (M
m_a_m_a [10]

Answer:very old tftp

Explanation:

6 0
2 years ago
Stephanie has been doing research on how petroleum is formed. She says that oxygen must be present while the tiny plants and ani
zimovet [89]

Stephanie is incorrect. Since fossil fuels form in the absence of oxygen, if oxygen is present, they cannot form.

(sample answer:)

3 0
3 years ago
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