1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Pepsi [2]
3 years ago
7

What is the color of litmus solution in sodium hydroxide?

Chemistry
1 answer:
Ronch [10]3 years ago
4 0

Answer:

Sodium Hydroxide turns blue litmus red .

You might be interested in
Differentiate between acids and bases on the basis of their pH values.
kompoz [17]

Answer:

acid; there ph value is mostly 7

base: there ph value can be more than 7 or less than 7

4 0
3 years ago
Read 2 more answers
A student made the Lewis dot diagram of a compound as shown. Mg is written with two dots shown on its top. Cl is written on the
blsea [12.9K]

Answer:

The dots were not properly located and arrows are not used in Lewis structures

Explanation:

If we intend to write a Lewis structure for a compound, that lewis structure must consist of only dots. These dots actually show the valence electrons on the outermost shell of the molecule.

We do not involve arrows when writing dot electron structures for compounds. The valence electrons of magnesium ought not to be written together because they are not a lone pair, rather they are two unpaired electrons. The use of an arrow suggests a coordinate covalent bond which is not the case here.

The correct lewis structure for MgCl2 is shown in the image attached to this answer.

7 0
3 years ago
Glucose is a simple sugar. It would most likely be found in which of the following foods?
olga55 [171]
It would be most likely to be found in carbohydrates
7 0
3 years ago
Read 2 more answers
PLZ HELP ME NEED HELP
Ronch [10]
D. Since it's atomic # is 14 it has 14 electrons and it has 4 valance electrons because it is 4 over.
8 0
3 years ago
A pure liquid has a constant boiling point, but a liquid with a constant boiling point is not necessarily pure. Explain.
Brums [2.3K]

A pure liquid has a constant boiling point (at constant pressure). A change in boiling during distillation is an indication of impurity. The opposite, proposition, however, is not always true, and a constant boiling point does not necessarily mean that the liquid is pure.

This is because, at the boiling point, vapor and liquid are in equilibrium, and, if the composition of the vapor and liquid remains constant through the process, the temperature will also remain constant.

The boiling point can differ by location depending on pressure. Why does not a pure liquid in a distilling flask vaporize all at once whilst the boiling temperature is reached? Additional heat must be supplied for a phase change to occur.

Learn more about a boiling point here brainly.com/question/40140

#SPJ4

7 0
2 years ago
Other questions:
  • at -11°c a sample of carbon monoxide gas exerts a pressure of 0.37 atm. What is the pressure when the volume of the gas is reduc
    13·1 answer
  • Nuclear decay is a first-order kinetics process. What is the half-life of a radioactive isotope if it takes 233 minutes for the
    9·1 answer
  • Please do number 13, I will give Brainliest
    12·2 answers
  • A change in the properties of matter that does not change the identity of the substance is:
    9·2 answers
  • All living organisms are composed of A. at least three cells. B. one or more cells. C. only one cell. D. at least 100 cells.
    9·2 answers
  • What is the purpose of the piece of filter paper inside the 400 mL beaker?
    7·1 answer
  • can anyone help with this mole to mole/mole to grams question? any help would be greatly appreciated! Thanks!
    13·1 answer
  • The molar mass of sodium of chloride
    15·2 answers
  • Define state of matter
    8·1 answer
  • Answer in the blank 1. Broken glass jar 2. Food scraps 3. Cooked rice 4. Plastic bags 5. Water​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!