Answer:
Volume in L = 5.3 L
Explanation:
Given data:
Number of moles of calcium hydroxide = 3.55 mol
Molarity of solution = 0.667 M
Volume of solution = ?
Solution:
Formula:
Molarity = number of moles / volume in L
By putting values,
0.667 M = 3.55 mol / volume in L
Volume in L = 3.55 mol / 0.667 M
Volume in L = 5.3 L
"Sigma"s between the hydrogens and the oxygen
Answer:
This is an example of scientific investigation being led by inductive reasoning.
Explanation:
Inductive reasoning is the type of reasoning used to make broad generalizations from specific observations. We have certain pieces of data and make conclusions based on them. In the given example, astronomers have made a specific observation - that the orbit of Uranus isn't uniform. Based on that fact, they made a broader conclusion - that there is another planet. There are probably more things that could lead to the same conclusion.
The opposite is deductive reasoning, where a person starts off with a broad generalization and tries to make specific, logical conclusions based on it.
Answer:
Baking, microwave, heating system for your house, water boiler, fridge.
Answer:
Compounds
Compounds – pure substances that are the unions of two or more elements. They can be broken into simpler substances by chemical means.
Explanation:
