3 years ago

Chemical formula for yogurt?

1 answer:

dsp733 years ago

6 0

A chemical formula shows the atoms and their respective quantity in a compound or molecule. The chemical formula CO2 reads as carbon, one atom, oxygen, two atoms. Another example is H2O (water).

You might be interested in

What type of circuit is shown in the diagram below?

Rzqust [24]

Answer:

Its a simple SERIES circuit

Explanation:

3 0

3 years ago

If the bucket were left outside on a hot day but brought inside before any evaporation occurred, how would the mass be affected?

dangina [55]

It wouldnt because nothing changed

5 0

3 years ago

Read 2 more answers

What is the equilibrium expression for the reaction below?

Mariana [72]

Answer:

A. $K=\frac{[N_2O]^2}{[N_2]^2[O_2]}$

Explanation:

Hello there!

In this case, for us to figure out the appropriate equilibrium expression, it will be firstly necessary for us to recall the law of conservation of mass which states that the equilibrium constant of an equilibrium chemical reaction is written by dividing the products and reactants and including the stoichiometric coefficients as exponents. In such a way, for the given reaction, we will have:

$K=\frac{[N_2O]^2}{[N_2]^2[O_2]}$

As N2O is the product whereas N2 and O2 are reactants; thus, the equilibrium expression will be A.

Regards!

6 0

3 years ago

The distance from San Francisco to Los Angeles is approximately 385 miles. 1609 m = 1 mile. How many kilometers is this? Do not

vitfil [10]

Answer:

619.465 kilometers

Explanation:

1609 m = 1 mile

so 385 miles is equal to 619465 meters (385 x 1609= 619465)

1000 meters = 1 km

so 619465 meters is 619.465 kilometers

7 0

3 years ago

Which number represents a basic pH, 4 or 9

jekas [21]

I know 4 is acidic so it has to be 9

8 0

4 years ago

Read 2 more answers