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3 years ago

The name for NH3 is:

Chemistry

2 answers:

Mandarinka [93]3 years ago

7 0

Answer:

The answer is Nitrogen trihydride

Explanation:

Ammonia (NH3) contains one atom of nitrogen (N) and three atoms of hydrogen (trihydride).

The options that have hydroxide are wrong because hydroxide (OH) is not found in ammonia. The nitrogen in ammonia is not also referred to as mononitrogen because nitrogen is the anion (N3-) here and it's name is unusually starting the naming process of the compound while hydrogen ion is the cation (H1+)

Anna [14]3 years ago

4 0

The name for NH3 is Nitrogen trihydride.

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The skeletal structure of Arachidonic acid, an essential fatty acid, is provided below. Arachidonic acid is best classified as:

Alexandra [31]

Skeletal structure is missing, so i have attached it.

Answer:

Option B: Omega 6 fatty acid

Explanation:

Arachidonic Acid is defined as an essential and unsaturated fatty acid. It's usually found in animal and human fat including the liver, brain, and also glandular organs. While in animals, it is a constituent of their phosphatides.

Arachidonic Acid is formed as a result of the synthesis from dietary linoleic acid and it's a preliminary stage in the biosynthesis of prostaglandins, thromboxanes, and leukotrienes.

In short, Arachidonic acid is basically a long-chain fatty acid which is a C20, Omega 6 polyunsaturated fatty acid that has four Z-double bonds.

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3 years ago

What two-step process separated the cans into aluminum, steel, and tin?

Liono4ka [1.6K]

Answer:

Magnetivity and melting point.

Explanation:

Aluminum, steel and tin cans can be separated by two step process of magnetisation and melting point, because the three cans have different magnetic properties.

Steel attract to magnet easily because of it's has magnetic properties and these separate steel from aluminum.

Neither steel and aluminum melted at 300°C but Tin melt at that temperature.

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2 years ago

Carbonates are typically insoluble, but one exception would be a carbonate containing what kind of cation? a) ammonium b) a tran

KATRIN_1 [288]

For a carbonate containing a kind of cation, we have that Option 1 is the correct answer: ammonium.

<h3>What are Carbonates?</h3>

Generally, Any of two families of chemical substances generated from carbonic acid or carbon dioxide is referred to as carbonate.

In conclusion, Sodium, potassium, and ammonium are the three carbonates that are soluble.

Read more about Compound

brainly.com/question/704297

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2 years ago

A molecule has the empirical formula C4H6O. If its molecular weight is determined to be about 212 g/mol, what is the most likely

krok68 [10]

Answer:

The molecular formula is C12H18O3

Explanation:

Step 1: Data given

The empirical formula is C4H6O

Molecular weight is 212 g/mol

atomic mass of C = 12 g/mol

atomic mass of H = 1 g/mol

atomic mass of O = 16 g/mol

Step 2: Calculate the molar mass of the empirical formula

Molar mass = 4* 12 + 6*1 +16

Molar mass = 70 g/mol

Step 3: Calculate the molecular formula

We have to multiply the empirical formula by n

n = the molecular weight of the empirical formula / the molecular weight of the molecular formula

n = 70 /212 ≈ 3

We have to multiply the empirical formula by 3

3*(C4H6O- = C12H18O3

The molecular formula is C12H18O3

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3 years ago

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Due to the lower pressure on top of Mt. Everest, water can

Alla [95]

C. 343K
70 degrees C + 273 = 343

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2 years ago