All categories

2 years ago

Plsss help i’ll give brainlist

Chemistry

1 answer:

yarga [219]2 years ago

7 0

Answer:

As the temperature of the water increases, the time needed for the dye to spread decreases. This is because the kinetic energy between the liquid particles increases, therefore helping the dye to dissolve and spread throughout the water.

Explanation:

You might be interested in

Relative formula mass of glucose? (C6H12O6)

Rom4ik [11]

To find the mass of glucose, you must multiply the atomic weight of each of the elements in the molecule by the subscripts in the formula:

$C_{6}=6*(12.01g)=72.06g$

$H_{12}=12*(1.008g)=12.096g$

$O_{6}=6*(15.999g)=95.994g$

Then you add all of them together:

$72.06g+12.096g+95.994g=180.15g$

Therefore, the molar weight of glucose is 180.15 grams.

3 0

2 years ago

Name the homologous series for this compound and show its structure<br>ch3ch2cc(ch2)2ch3

kotykmax [81]

Answer:

Alkyne

Explanation:

The homologous series for this compound is the Alkyne because of the presence of the triple bond present between the third and fourth carbon atoms as seen in the picture attached.

5 0

2 years ago

An acid

tekilochka [14]

The answer is A. Has a low pH in solution.

5 0

2 years ago

Which of the following statements best predicts the pH value of H2CO3 and KOH?

worty [1.4K]

Answer:

The 2nd one

Explanation:

ITS THE RIGHT ANSWER

4 0

3 years ago

Prioritization is an example of a skill that helps you reach long term goals because

Xelga [282]

Answer:

because it helps you to understand what’s the most important thing on your ”to - do” list and helps you to get it done. the higher up it is on your list, the more you have to prioritize it to get it dome.

7 0

2 years ago