All categories

3 years ago

Ethanol, an organic compound, has the following structural formula.

2 answers:

6 0

Ethanol, an organic compound is ethyl alcohol, in which the two carbon parent chain ethane has an alcohol substituent (-OH).

In ethanol the parent carbon compound is ethane and one of the hydrogens on ethane is replaced by an alcohol -OH group.

The chemical formula will be $CH_{3}CH_{2}OH$ which can be written as $C_{2}H_{6}O$

Ilya [14]3 years ago

3 0

The answer to your question - what is the chemical formula for ethanol? is C2H60. :) hope this answer helps

You might be interested in

Given the equation: N2 +202->2NO2, what mass of oxygen is required to react completely

Reil [10]

48.400 g of nitrogen is 76.0

4 0

4 years ago

A 0.2722 g sample of a pure carbonate, X n CO 3 ( s ) , was dissolved in 50.0 mL of 0.1200 M HCl ( aq ) . The excess HCl ( aq )

Alex73 [517]

Answer:

0.00369 moles of HCl react with carbonate.

Explanation:

Number of moles of HCl present initially = $\frac{0.1200}{1000}\times 50.0$ moles = 0.00600 moles

Neutralization reaction (back titration): $NaOH+HCl\rightarrow NaCl+H_{2}O$

According to above equation, 1 mol of NaOH reacts with 1 mol of 1 mol of HCl.

So, excess number of moles of HCl present = number of NaOH added for back titration = $\frac{0.0980}{1000}\times 23.60$ moles = 0.00231 moles

So, mole of HCl reacts with carbonate = (Number of moles of HCl present initially) - (excess number of moles of HCl present) = (0.00600 - 0.00231) moles = 0.00369 moles

Hence, 0.00369 moles of HCl react with carbonate.

3 0

3 years ago

Does all Newton's laws work together

9966 [12]

I believe so ya.....

6 0

3 years ago

Help will mark brainlest!

vladimir2022 [97]

D I just took this and got it right

7 0

3 years ago

A neutralization reaction between an acid and a metal hydroxide produces

Vikki [24]

Answer:

A neutralization reaction between an acid and a metal hydroxide produces salt and water.

Explanation:

In a neutralization reaction, an acid and a base are combined according to the following example (hydrochloric acid and sodium hydroxide):

HCl + NaOH ---> H20 + NaCl

They are generated as products: water and a salt, in this case sodium chloride.

3 0

4 years ago