All categories

3 years ago

Which of the following is a common agricultural use of a mineral? (2 points)

Chemistry

1 answer:

ipn [44]3 years ago

3 0

The answer should be c

You might be interested in

How does the density of aluminum compare with the density of gold

rewona [7]

Gold has a very high density of about 19.32g/cm^3 while Aluminum has a low density of 2.7 gm/cm^3 which means gold can pack more amount of matter in a comparatively small space as compared to Aluminum.

3 0

3 years ago

Calculate the volume in liters of a 0.00231M copper(II) fluoride solution that contains 175.g of copper(II) fluoride CuF2. Be su

Free_Kalibri [48]

Answer:

Volume = 746 L

Explanation:

Given that:- Mass of copper(II) fluoride = 175 g

Molar mass of copper(II) fluoride = 101.543 g/mol

The formula for the calculation of moles is shown below:

$moles = \frac{Mass\ taken}{Molar\ mass}$

Thus,

$Moles= \frac{175\ g}{101.543\ g/mol}$

$Moles_{copper(II)\ fluoride}= 1.7234\ mol$

Also,

Considering:

$Molarity=\frac{Moles\ of\ solute}{Volume\ of\ the\ solution}$

So,,

$Volume =\frac{Moles\ of\ solute}{Molarity}$

Given, Molarity = 0.00231 M

So,

$Volume =\frac{1.7234}{0.00231}\ L$

<u>Volume = 746 L</u>

7 0

3 years ago

Who can answer these?

sesenic [268]

For the first one.. the Reactant side is Zn+2HCl produces Zncl2 and H2... and it is balanced too

6 0

3 years ago

The area surrounding the Pacific Ocean is often referred to as the ring of Firee due to the concentration of geologic events. De

viva [34]

Answer:

The amount of movement of tectonic plates in the area

Explanation:

The population density vary across the countries

Japan(127m), Philippines ( 103m), Indonesia (267m).

The volcanoes in Indonesia are among the most active of the pacific Ring of Fire along the north east island

5 0

3 years ago

Which statement about gravity is true?

Alecsey [184]

Answer:

statement about property is not true

Explanation:

if you think the answer is Grace Mark me as brain a list

3 0

3 years ago