<u>Answer:</u> The molality of the solution is 0.1 m.
<u>Explanation:</u>
To calculate the molality of solution, we use the equation:
Where,
= Given mass of solute = 27.1 g
= Molar mass of solute = 27.1 g/mol
= Mass of solvent = 100 g
Putting values in above equation, we get:
Hence, the molality of the solution is 0.1 m.
Iron is described as an element because it is a pure substance. A pure substance is where the atoms are similar and cannot be divided into smaller.
Yes, what is it? Comment so that I know what question you are asking.
In covalent bonds, atoms share electrons, whereas in ionic bonds atoms transfer electrons. The reaction components of covalent bonds are electrically neutral, whereas for ionic bonds they are both charged. ... Covalent bonds are formed between two non-metals, whereas ionic bonds are formed between a metal and non-metal.
Answer:
A. Comparing trends or patterns that prove the hypothesis
Explanation:
Analyzing data involves comparing trends or patterns that prove the hypothesis. Sometimes, the trend might invalidate the hypothesis.
- Data analysis is a very important process in course of experimentation.
- It brings out the meaning of data and makes data useful.
- Analysis involves establishing patterns from a given set of data.
- The main aim of data analysis is to identify useful information.
- It usually entails cleansing and transforming data into a set that can be useful.
