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
MissTica
4 years ago
11

Estimate the percent ionic character of the ClF bond.

Chemistry
1 answer:
Bezzdna [24]4 years ago
6 0

Answer:

25%

Explanation:

A way to estimate the ionic character of a bond between two atoms is using the formula:

  • (χ₁-χ₂) / χ₁ * 100%

Where χ₁ is the electronegativity of the more electronegative atom of the bond, while χ₂ is the other atom's electronegativity.

In the case of this problem χ₁ is the electronegativity of F and χ₂ is Chlorine's.

So<u> the estimate is</u>:

  • (4.0-3.0) /4.0 * 100% = 25%
You might be interested in
Aspirin was formed to reduce the irritation of salicylic acid. However, aspirin can still disturb the stomach. Which functional
nataly862011 [7]

Answer:

Carboxylic acid

Explanation:

Asprin is a drug that contains the carboxylic acid functional group (R-COOH), ester functional group (R-O-CO-R') and the aromatic group (benzene ring).

When we take in aspirin, it becomes salicylic acid. This metabolite irreversibly inhibits the enzyme cyclooxygenase. Hence the the production of protective prostaglandins is blocked causing inflammation and pain.

6 0
3 years ago
What Happens When extra Solute is added to unsaturated ,saturated and supersaturated solution​
Eduardwww [97]

Answer:

If More solute is added and it does not dissolve,then the original solution was saturated. if the added solute dissolves,then the original solution was unsaturated. A solution that has been allowed to reach equilibrium but which has extra undissolved solute at the bottom of the container must be saturated.

3 0
3 years ago
Which is smaller 4 gallons or 33 pints?
fenix001 [56]
4 gallons
1 pint=0.125 gallons
0.125 times 33= 4.125
7 0
3 years ago
I need help ASAP!
MaRussiya [10]
Calcium reacts gently with water to give hydrogen and calcium hydroxide, which is only slightly soluble, thus slows down the reaction.

It will be assumed that hydrochloric acid used is a dilute aqueous solution.

However, calcium reacts with hydrochloric acid to give calcium chloride which is readily soluble in water, and hydrogen, being a typical reaction of relatively active metals with acids.
Ca(s) + 2HCl(aq)  -> CaCl2(aq) +H2(g) &uarr; + heat

The clues that it is a chemical reaction could be:
- formation of a new substance, gaseous hydrogen
- disappearance of a metallic solid in the solution
- heat formed during the vigorous reaction.

As silver is below hydrogen in the electrochemical series, it will not be expected to react with dilute hydrocloric acid. (however, it dissolves in oxidizing acid such as nitric acid, but not displacing hydrogen as a product).

8 0
3 years ago
The addition of hydrofluoric acid and __________ to water produces a buffer solution.
TEA [102]

Answer:

c. NaF

Explanation:

hopes this helps u

XOXO

3 0
2 years ago
Other questions:
  • Write the chemical equation for phosporic acid, h3po4, is produced through a chemical reaction between tetraphosporus decoxide a
    11·1 answer
  • Dry chemical hand warmers utilize the oxidation of iron to form iron oxide according to the following reaction: 4Fe(s)+3O2(g)→2F
    11·1 answer
  • The actual yield of a certain reaction is 34.0 g, while the theoretical yield is 50.0 g. Calculate the percent yield.
    10·1 answer
  • A 25.0-mL sample containing Cu2+ gave an instrument signal of 25.2 units (corrected for a blank). When exactly 0.500 mL of 0.027
    14·1 answer
  • For elements 1–36, there are two exceptions to the filling order as predicted from the periodic table. draw the atomic orbital d
    9·1 answer
  • A 5.0 g block of steel has 500 J of heat added to it. If the specific heat capacity of steel is 0.466 J/g What is the temperatur
    14·1 answer
  • PLS HELP ASAP I DONT HAVE TIME AND IT ALSO DETECTS IF ITS RIGHT OR WRONG
    13·1 answer
  • 2H20<br> Which is the reactant
    9·1 answer
  • What are the steps needed to calculate the percent composition of Carbon in CH4
    13·1 answer
  • PLZ HELP PLZ PLZ ILL MARK AS BRAINLIESTT!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!