2893312 2893312

02-06-2024
Chemistry

Answered

I need a little help.

There was a question in our exam:

Alizarin is soluble in ethanol.

the Alizarin then starts to dissolve in the ethanol and the color spreads out.

Why did it spread out?

it has to do someting w solubility and dissolving and not reacting right? and then the color diffuses using particle theory

Answer :

Other Questions

The belief that we are more objective and less biased than most other people is called:A) confirmation biasB) blind spot biasC) naive realismD) fundamental attr

A bottle is placed in Baby Ahote's mouth. He begins to suck on the nipple immediately. In which sensorimotor substage is Baby Ahote?a) Reflexesb) Primary Circul

Which SQL keyword is used to select distinct values from one column while retrieving multiple columns in the result set?A. SELECT DISTINCTB. SELECT UNIQUEC. SEL

Contrast the difference between estimated figures and estimated payments.

Maximize [tex]$F=6x + 5y$[/tex] subject to:[tex]\[ x + y \leq 4 \][/tex][tex]\[ 2x + y \leq 7 \][/tex][tex]\[ x \geq 0 \][/tex][tex]\[ y \geq 0 \][/tex]a. Maxim

3. Distribute the following expenses to the departments of a business on an appropriate basis:- Advertisement expenses: 25,000- Rent: 12,000- Electric/lighting

List five (5) circulation methods that are used to circulate budgets to managers and supervisors of the organisations

Which of the following is equivalent to the expression below?[tex]\log 4 - \log 24[/tex]A. [tex]\log (-20)[/tex] B. [tex]\log 20[/tex] C. [tex]\log \left(\fra

Select ALL the correct answers.What were two goals of the Constitutional Convention?A. To codify the major positions of the Federalist Party and the Democratic-

An unbalanced chemical equation for the reaction of boron fluoride with lithium sulfite is shown below.[tex]\[ BF_3 + Li_2SO_3 \rightarrow B_2(SO_3)_3 + LiF \][

Which statement is punctuated correctly? (A) ‘Have you done your homework, asked Sue?’ (B) ‘Have you done your homework,’ asked Sue? (C) ‘Have you done your

Which of the following should end with a question mark? How amazing to see a comet How to make a kite How we did it is not important How will you make it

head and shoulder slogan???

In the given figure , AM l BC and AN is the bisector of angle bac . the value of angle man is

sentence has one word that is incorrect. Belinda was reluctent to enrol in the course because she was anxious about the workload

Which of the following should end with a question mark? How amazing to see a comet How to make a kite How we did it is not important How will you make it

Niki uses 15 litres of water every minute when she has a shower. She uses 100 litres of water when she has a bath. How many litres of water does she save by hav

Collect information about working of Geyser and prepare a report

what is 3x^2-2n-5=0 please help me!!!

sentence has one word that is incorrect The task seemed impossable until we had planned our approach.