Which statements are true about Carolus Linnaeus?

research chemists
a scientist who was a Christian
founder of taxonomy
founder of geology

founder of taxonomy

Explanation:

Carolus Linnaeus is a Swiss scientist that introduced the taxonomy (the formal system of classification used for biological purposes).

He first split living things into a general category called KINGDOM, then into large smaller groups called PHYLUM (for animals) and DIVISION (for plants). Each phylum or division is then broken down into CLASSES, then broken down into ORDERS, then into FAMILIES, then into GENUS, and finally into SPECIES

Thus, the taxonomy as founded by Carolus Linnaeus shows classification from highest (most general category) to the lowest level as follows:

Kingdom --> phylum/division --> class --> order --> family --> genus --> species

0.373M

Explanation:

Given parameters:

Mass of NaOH given = 112g

Volume of solvent = 0.75L

Solution:

1To solve this problem, we first find the number of moles of the solute using the expression below:

Number of moles = mass/molar mass

Solving:

Molar mass of NaOH

Atomic mass of Na = 23g

Atomic mass of O = 16g

Atomic mass of H = 1g

Molar mass = 23 + 16 + 1 = 40g/mol

Number of moles = 112/40 = 2.8mol

2 From the number of moles of solute, we then evaluate the molarity of the solution that would be produced using the expression below:

Molarity = number of moles/Volume

Molarity = 2.8/0.75 = 0.373M