2 years ago

Granite is a ________ that contains the mineral quartz. a. mineral c. rock b. glass d. mica

Chemistry

2 answers:

kow [346]2 years ago

7 0

I think it would be C

zhuklara [117]2 years ago

5 0

I’m pretty sure it is c my friend

You might be interested in

Which of the following molecules has a bent shape?

poizon [28]

A, because the shape of it forms and arc much like a H2O molecule.

4 0

2 years ago

The equilibrium constant, Kp, for the following reaction is 0.497 at 500K.PCl5(g) PCl3(g) + Cl2(g)If an equilibrium mixture of t

Anestetic [448]

Answer: The equilibrium partial pressure of chlorine gas is 0.360 atm

Explanation:

For the given chemical equation:

$PCl_5(g)\rightleftharpoons PCl_3(g)+Cl2(g)$

The expression of $K_p$ for above reaction follows:

$K_p=\frac{p_{Cl_2}\times p_{PCl_3}}{p_{PCl_5}}$

We are given:

$K_p=0.497\\p_{PCl_3}=0.651atm\\p_{PCl_5}=0.471atm$

Putting values in above equation, we get:

$0.497=\frac{p_{Cl_2}\times 0.651}{0.471}\\\\p_{Cl_2}=0.360atm$

Hence, the equilibrium partial pressure of chlorine gas is 0.360 atm

5 0

2 years ago

Water + Heat What is proof of a Chemical Reaction?

Fynjy0 [20]

Its water vapor bro coz the water will turn into vapor

3 0

2 years ago

Read the following hypothesis about why a chicken bone becomes bendy after being soaked in vinegar: The bone can bend because th

Genrish500 [490]

Answer:

D. If the acid was separated from the vinegar, chicken bones wouldn't become bendy in the remaining vinegar.

Explanation:

The hypothesis states that the bone becomes bendy because of the acid in the vinegar, so therefore, if the acid is removed from the vinegar it won't become bendy.

7 0

3 years ago

Read 2 more answers

1. Which feature would most LIKELY be forming at converging continental tectonic plate

Simora [160]

I believe the answer would be a.

4 0

2 years ago