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
Zarrin [17]
3 years ago
13

If you add acid or base to water how will the ph change

Chemistry
1 answer:
Bad White [126]3 years ago
3 0
Adding an acid to water will decrease the pH as acids have a pH less than 7 and the pH of water is 7. Adding a base will increase the pH because the pH of bases is above 7.
You might be interested in
Suppose you have a solution that is either an acid or a base. It doesn’t react with any metals. Is the pH of the solution more l
OverLord2011 [107]
Its more likely to be a four
4 0
3 years ago
PLEASE HELP ME STRAIGHT AWAY
san4es73 [151]
Desert plants commonly have small wax coated leaves to prevent moisture and water from evaporating. It is an important feature in desert plants to adapt to the arid climate. The wax on the leaves also protect the leaves from the chilling temperature of the desert at night. 
4 0
3 years ago
1. The s orbitals are not symmetrical in shape.<br> a. TRUE<br> O. FALSE
ira [324]

The s orbitals are not symmetrical in shape is a FALSE statement.

An s orbital is so symmetric, more specifically spherically symmetric that it looks the same from all directions.

  • The atomic orbitals in the atoms of elements differ in shape.

In essence, the electrons they describe have varying probability distributions around the nucleus. The spherical symmetry of s orbitals is evident in the fact that all orbitals of a given shell in the hydrogen atom have the same energy.

  • All s orbitals are spherically symmetrical. Put simply, an electron that occupies an s orbital can be found with the same probability at any orientation (at a distance) from the nucleus.

The s orbitals are therefore represented by a spherical boundary surface which is a surface which captures a high proportion of the electron density.

Read more:

brainly.com/question/5087295

4 0
2 years ago
2. As NH4OH is added to an HCl solution, the pH of the solution
chubhunter [2.5K]

Answer:

c

Explanation:

Nh4OH + HCL ---> NH4Cl + H3O

so ph decreases as H3O increases

and OH also decreases

5 0
3 years ago
Read 2 more answers
What are 4 properties that krypton has?
Nuetrik [128]
<span><span>Atomic number36,</span><span>Atomic mass<span>83.80 g.mol -1,</span></span><span>Density<span>3.73 10-3 g.cm-3 at 20°C,</span></span><span>Melting point- 157 °C,</span><span>Boiling point<span>- 153° C</span></span></span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • What kind of chemist studies chemical reactions involved in photosynthesis the process that plants use to make food?
    12·1 answer
  • Explain the difference between plant and animals cells in 4 sentences.
    6·1 answer
  • melting, boiling, and bending are considered physical changes, but burning is a chemical change. explain why this is so.
    12·1 answer
  • Cual es el numero de oxidacion de la respiración​
    6·1 answer
  • WORD
    10·1 answer
  • Balance the equation: 2Mg + O2 = 2(MgO) (Help!)
    15·1 answer
  • Can somebody please help with this question?
    13·1 answer
  • Cual es el principal producto en la fotosíntesis para las plantas?¿y para los humanos?​
    5·1 answer
  • A small container of perfume is opened in a classroom. Soon every student in the room smells the perfume. Explain this in terms
    7·1 answer
  • Determine the name and formula of a hydrate with the following composition; 32.30%
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!