3 years ago

True or false? To decrease the concentration of a solution, add more liquid.

Chemistry

1 answer:

Setler79 [48]3 years ago

8 0

It’s true !!!!!!!!!!!!!!!! N

You might be interested in

We gave an object with a density of 620 g/cm^3 and a volume of 75cm^3. What is the mass of this object?

Hitman42 [59]

$d=\frac{m}{V} \ \ \ \Rightarrow \ \ m=dV\\\\
d=620\frac{g}{cm^{3}}\\
V=75cm^{3}\\\\\
m=620\frac{g}{cm^{3}}*75cm^{3}=46500g$

6 0

4 years ago

what is the inferred pressure, in million of atmospheres, in Earth's interior at a depth of 2900 kilometers?

NemiM [27]

Answer:

1.4 millions atmospheres

Explanation:

8 0

3 years ago

Will give brainliest!!!!

Luda [366]

The answer is aldehyde

4 0

3 years ago

Og is the noble gas after Rn. To go from [Rn] to [Og], you must fill four subshells (s, p, d, and f) with a total of 32 electron

Marianna [84]

Answer:

See explanation

Explanation:

Since we have to fill five subshells in moving from Og to the next noble gas in the eight period, we have to know the maximum electrons contained in each of those subshells;

s= 2, p=6, d= 10, f= 14, g = 18

This means that we need a total of 50 electrons to fill all the five subshells.

Hence, the element just below Sg in the eight period will have an atomic number of 156.

3 0

3 years ago

How does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed?

ki77a [65]

Answer:

B. The value of q is positive

Explanation:

8 0

3 years ago