Answer: A monopoly is the absence of competition in the market.
Explanation:
In such circumstances, the market creates a monopoly of one producer who takes huge capital and dictates prices. An example of a monopoly on the market is the existence of only one company that makes up the entire economic branch. In such circumstances, the monopolist can increase the product's price without losing the entire sale, i.e., operating successfully. In that situation, the monopolist remains the only one on the market, and the competition has no access to the market.
The atoms are rearranged...
atoms AREN'T created or destroyed
<span>Scientific knowledge
can be gained through experiment by doing a thorough experimental procedure
that will enable to answer the objectives of the experiment that will lead to a
scientific knowledge. Through experimentation you can know the behavior of a
variable with respect to a certain variable. This can also answer some
knowledge gap about certain topic</span>
Answer is: the polarity arrows should go from sulfur (S) to the oxygen (O).
The magnitude of the dipole depends on the difference in the electronegativies and has direction from positively charged atom to negatively charged atom.
Oxygen has greater electronegativity than sulfur, because of that oxygen (χ=3.5) is partially negative and sulfur (χ=2.5) is partially positive.
Electronegativity (χ) is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.
Answer:
The actual yield from this reaction is 92.39 grams CaCl2
Explanation:
Step 1: Data given
% yield = 80.34 %
Expected amount of Calcium chloride (CaCl2) = 115 grams
Step 2: The balance equation
CaCO3 + 2HCl → CaCl2 + CO2 + H2O
Step 3: Calculate actual yield
% yield = 80.34 % = 0.8034 = actual yield / theoretical yield
actual yield = 0.8034 * 115.0 grams
actual yield = 92.39 grams
The actual yield from this reaction is 92.39 grams CaCl2
