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
swat32
3 years ago
15

Calculate the PH if the Poh is 8.00

Chemistry
1 answer:
Neporo4naja [7]3 years ago
8 0
PH + pOH = 14
pH + 8 = 14
pH= 6
You might be interested in
b. Describe how the temperature changes within a phase and during a phase change as heat is added to a water sample. (2 points)
Rudik [331]
Hello!

Take for example the heating of water.

When heating liquid water from room temperature (25 °C) to the boiling point (100 °C), adding heat results in a direct increase in the temperature. This kind of heat is called sensible heat, because we can sense the effect of the added energy.

But when you reach 100 °C, there is a phase change from liquid to vapour, and the added heat is used to produce the phase change, and no increase in temperature is observed, only the phase change. This kind of heat is called latent heat. 

Have a nice day!

6 0
3 years ago
Calcium reacts with oxygen to form calcium oxide. the chemical equation for this reaction is ca + o2 → cao. what is the product,
natka813 [3]

In any balanced chemical reaction, the elements or compounds which are located in the left hand side of the arrow is the reactants while those that are location on the right hand side are the products, therefore the product here is:

<span>CaO or Calcium Oxide</span>

3 0
4 years ago
How many moles of iron in a sample that contains 7.91×10^23 atoms of iron?
vazorg [7]

Answer: 1.31

Explanation:  

No.of moles = given no.of atoms/Avagadro number

= 7.91×10^23 / 6.022 x 10^23

= 1.31

therefore, no.of moles = 1.31

Hope it helped u,

pls mark as the brainliest

^_^

5 0
3 years ago
How would you define Acid
Zepler [3.9K]

Answer:

a chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.

Explanation:

8 0
3 years ago
2NH4Cl(aq) + Ba(OH)2(aq) -&gt; BaCl2(aq) + 2NH3(aq) + 2H2O(1)
Akimi4 [234]

How do I answer that.

7 0
3 years ago
Other questions:
  • The electronegativity is 2.1 for H and 3.0 for N. Based on these electronegativities, NH4 would be expected to The electronegati
    7·2 answers
  • Please help me and please be correct
    6·1 answer
  • 1- Science that deals with the identification and quantification of the components of material systems
    6·1 answer
  • Finish this statement: The colder it is the _______________ it is
    6·1 answer
  • Draw an alkyl bromide with proper stereochemistry that can be used to synthesize the given alkene as the exclusive product via a
    7·1 answer
  • How would it have been if particles of matter had no space?
    15·1 answer
  • (C) The silver carp is another species native to Asia that was introduced to aquaculture operations and sewage treatment ponds i
    5·1 answer
  • Solve as soon as possible with detailed step by step explanation ​
    11·1 answer
  • 1. What happens after resources are obtained? ​
    14·1 answer
  • 1. What would you be wearing on the Mercury?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!