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
Georgia [21]
2 years ago
13

Calculate the pH when (a) 24.9 mL and (b) 25.1 mL of 0.100 M HNO3 have been added to 25.0 mL of 0.100 M KOH solution.

Chemistry
1 answer:
kogti [31]2 years ago
7 0

Answer:

Suppose you added some solid NaCl to a saturated solution of NaCl at 20℃ and warmed the mixture to 40℃. What would happen to the added NaCl?

Explanation:

can you help with this one

You might be interested in
Which one of the following is not an agent of chemical weathering?
irakobra [83]

Answer:

its proprionic acid which do not cause any hazardous effect on environment it only effect internal body of human if it is ingested.

Explanation:

7 0
2 years ago
Suppose you will fill a glass with ice cubes. When the ice cubes melt, is the glass still full
goblinko [34]
No. It will not still be full. The reason being is because when it melts, it's almost the same thing as compacting things down into another object (container). Therefore, you will have some room left i the glass. Like, if your trashcan was over-flowing, and you push it down to compact it so you can add more trash. So when the ice melts, it will not be full.
7 0
3 years ago
The diagram shows three isotopes. What element is represented?
lisov135 [29]

Answer:

Where is the diagram?please put the pictu

3 0
2 years ago
Read 2 more answers
Which statement is true about a pseudoscientific idea? It is biased in its results. It can be tested and observed. It can be rep
vesna_86 [32]
<span>It is biased in its results.

</span>
6 0
3 years ago
Read 2 more answers
Find the mass in 2.6 mole of lithium bromide
Tresset [83]

Answer:

2.6 mole of lithium bromide have 225.81 g.

Explanation:

Given data:

Number of moles of lithium bromide = 2.6 mol

Mass of lithium bromide = ?

Solution:

Formula:

<em>Number of moles = mass/ molar mass</em>

Molar mass of lithium bromide = 86.85 g/mol

Mass = number of moles × molar mass

Mass = 2.6 mol ×86.85 g/mol

Mass = 225.81 g

Thus 2.6 mole of lithium bromide have 225.81 g.

5 0
2 years ago
Other questions:
  • What precipitate, if any, forms when aqueous solutions of li2so4 and nai are mixed?
    6·1 answer
  • A distance-time graph indicates that an object travels 2 m in 2 s and then travels another 30 m during the next 40 s.
    7·1 answer
  • What happens acoss the period of the periodic table
    6·1 answer
  • For each pair of ions, choose the one that has the smaller radius.  Na+ or Mg2+  Cl- or K+
    15·1 answer
  • Which molecule, when added to a solution, would give the solution the highest pH
    13·1 answer
  • What is the origin of the word hydrogen?
    15·1 answer
  • Consider the reaction H2(g) + I2(g) Double headed arrow. 2HI(g). What is the reaction quotient, Q, for this system when [H2] = 0
    12·2 answers
  • What gives bases their properties?
    12·1 answer
  • ¿Por qué el volcán causa una explosión?
    12·1 answer
  • A 2.650 grams sample of gas occupies a volume of 428cm^3 at a pressure of 99.06 kPa and 24.3˚C. Analysis of this compound reveal
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!