Answer:
Explanation:
Wind, solar and hydroelectric systems generate electricity with no associated air pollution emissions. Geothermal and biomass systems emit some air pollutants, through total air emissions are generally much lower than those of coal and natural gas fired power plants.
The slogan is " understanding literature through synthesis". Check more about the importance of writing below.
<h3>What is the importance of synthesis in writing?</h3>
Synthesis is known to be the one that uses both information that has been paraphrased and also the one where the writer uses other information obtained from a lot of sources.
Note that Synthesis depicts more about scholarship as well as it also tell more about an understanding literature and other kind of information.
Learn more about writing from
brainly.com/question/1643608
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Answer:- 0.0634 M
Explanation:
molarity is defined as the number of moles of solute in 1 L of solution
molar mass of Ni(NO₃)₂ - 182.7 g/mol
number of moles of Ni(NO₃)₂ - 5.80 g/ 182.7 g/mol = 0.0317 mol
number of moles in 500 mL - 0.0317 mol
therefore number of moles in 1000 mL - 0.0317 mol / 500 mL x 1000 mL/L
molarity of the solution is - 0.0634 M
The formula for perimeter of a square is 4l
I.e the addition of all its lengths
Since the perimeter is 100ft
Each length is 100/4
=25ft
