1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SVEN [57.7K]
3 years ago
9

Do CO2 and h2o have the same geometry

Chemistry
1 answer:
Svetach [21]3 years ago
7 0
No, they do not. Carbon dioxide has a linear geometry because the lone pair and bond pair repulsion cancels out; however, water has a bent structure because only the oxygen atom possesses a lone pair which brings the bonding electron pairs closer.
You might be interested in
Elements and compounds are more similar to each other than they are to mixtures because:
Dovator [93]

Answer:

elements and compounds can only be liquids or solids, but mixtures can be solids, liquids or gases

Explanation:

Element: A substance that is made up of only one type of atom. Compound: A substance that is made up of more than one type of atom bonded together. Mixture: A combination of two or more elements or compounds which have not reacted to bond together; each part in the mixture retains its own properties.

7 0
3 years ago
Wine goes bad soon after opening because the ethanol (CH,CH,OH) in it reacts with oxygen gas (0.) from the air to form water (11
daser333 [38]

<u>Answer:</u> The mass of water produced is 1.8 grams

<u>Explanation:</u>

To calculate the number of moles, we use the equation:

\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}      .....(1)

Given mass of ethanol = 4.59 g

Molar mass of ethanol = 46.07 g/mol

Putting values in equation 1, we get:

\text{Moles of ethanol}=\frac{4.59g}{46.07g/mol}=0.0996mol

The chemical equation for the reaction of ethanol with oxygen gas follows:

CH_3CH_2OH+O_2\rightarrow CH_3COOH+H_2O

By Stoichiometry of the reaction;

1 mole of ethanol produces 1 mole of water.

So, 0.0996 moles of ethanol will produce = \frac{1}{1}\times 0.0996=0.0996mol of water.

Now, calculating the mass of water from equation 1, we get:

Molar mass of water = 18 g/mol

Moles of water = 0.0996 moles

Putting values in equation 1, we get:

0.0996mol=\frac{\text{Mass of water}}{18g/mol}\\\\\text{Mass of water}=(0.0996mol\times 18g/mol)=1.8g

Hence, the mass of water produced is 1.8 grams

5 0
3 years ago
A chemist dissolves 1.3 mol NaCl in a 2.0-kg sample of water. What is the boiling point of this solution? (Assume that pure wate
mafiozo [28]
For this problem, the solution is exhibiting some colligative properties since the solute in the solution interferes with some of the properties of the solvent. We use equation for the boiling point elevation for this problem. We do as follows:
<span>
ΔT(boiling point)  = (Kb)mi
</span>ΔT(boiling point)  = (0.512)(1.3/2.0)(2)
ΔT(boiling point)  = 0.67 degrees Celsius
<span>
T(boiling point) = 100 + 0.67 = 100.67 degrees Celsius</span>
8 0
3 years ago
Read 2 more answers
The octet rule states that all atoms would like to have 8 electrons in their last shell with no exceptions! true or false
Montano1993 [528]
True due to the fact that eight electrons are what applies directly to the octet rule
7 0
3 years ago
This question is worth 40 points!<br><br>How do you get a guy to notice you?
deff fn [24]
Talk to him! get to know him and become friends with him all while showing your interest, for example flirting with him. Smile and make him feel comfortable around him and let him get to know you while you get to know him as well :) Don't be shy, you got this!
5 0
3 years ago
Other questions:
  • How many molds of atoms are there in each compound ?<br> 1. Al2S3<br> 2. NaNO3<br> 3. Ba(OH)2
    8·1 answer
  • Which planet listed below will take the longest amount of time to orbit the sun?
    5·1 answer
  • Calculate the standard entropy of vaporization of ethanol, C2H5OH, at 285.0 K, given that the molar heat capacity at constant pr
    14·1 answer
  • Question 1
    7·1 answer
  • Put the levels of organization in order from smallest to largest
    15·1 answer
  • Help please!!!!!!I have to have 20 caracters
    9·2 answers
  • What is the concentration of h+ ions in a 2.20 m solution of hno3?
    12·1 answer
  • Beakers A, B, C, and D shown below each contain a different aqueous
    14·1 answer
  • Find the wavelength of the electromagnetic radiation with a frequency of 3x10^-18Hz (Show Work)
    10·1 answer
  • How many grams is needed to make the following solution?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!