2 years ago

WILL GIVE BRAINLIEST

Chemistry

1 answer:

MAXImum [283]2 years ago

7 0

Answer:

Explanation

:Both b/c a chemical formula tells you how many and a sketch formula shows how they are bonded together.

Molecular formulas show how many atoms of each element one molecule of a compound contains. Note: Ionic compounds are generally crystalline solids with high melting points. Other compounds, however, have very different properties.

You might be interested in

How many electrons should Nitrogen (N) have around its Lewis dot model?

Delvig [45]

Answer:

Explanation:

3 0

3 years ago

Please i need the answer im dying here ;-

ELEN [110]

Answer:

anawer is none of the above

8 0

3 years ago

Read 2 more answers

A 7.00-mL portion of 8.00 M stock solution is to be diluted to 0.800 M. What will be the final volume after dilution? Enter your

amm1812

Explanation:

The number of moles of solute present in liter of solution is defined as molarity.

Mathematically, Molarity = $\frac{\text{no. of moles}}{\text{Volume in liter}}$

Also, when number of moles are equal in a solution then the formula will be as follows.

$M_{1} \times V_{1} = M_{2} \times V_{2}$

It is given that $M_{1}$ is 8.00 M, $V_{1}$ is 7.00 mL, and $M_{2}$ is 0.80 M.

Hence, calculate the value of $V_{2}$ using above formula as follows.

$M_{1} \times V_{1} = M_{2} \times V_{2}$

$8.00 M \times 7.00 mL = 0.80 M \times V_{2}$

$V_{2} = \frac{56 M. mL}{0.80 M}$

= 70 ml

Thus, we can conclude that the volume after dilution is 70 ml.

7 0

2 years ago

Which information about a chemical reaction is provided by a potential energy diagram?(1) the oxidation states of the reactants

BaLLatris [955]

D. The energy released or absorbed during the reaction

3 0

3 years ago

Read 2 more answers

In the process of preparing liquid air for fractional distillation, one fraction will be separated as a solid. What is the chemi

makvit [3.9K]

Answer:

carbon dioxide CO₂

Explanation:

Each gas has a characteristic boiling point. You can separate a random sample of gases by gradually cooling the sample until each component gas liquifies. Some compounds, such as CO₂ never liquify. Instead, they turn directly into solids.

3 0

2 years ago