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
Elanso [62]
2 years ago
15

Enter an equation to show how h2po3− can act as a base with hs− acting as an acid

Chemistry
1 answer:
jek_recluse [69]2 years ago
7 0

The base is the species that accept hydrogen, and the acids donate hydrogen ions. Dihydrogen phosphite acts as a base and hydrosulfide sulfanide act as an acid.

<h3>What are acids and bases?</h3>

Acids are molecules or chemical species that can donate a proton or a hydrogen ion to another chemical species.

Bases are the ions or molecules that accept a proton or hydrogen ion and release a hydroxide ion.

The acid and base relationship is shown as,

\rm H2PO_{3}^{-} + HS^{-} \leftrightarrows S^{-} + H_{3}PO_{3}

Learn more about acids and bases here:

brainly.com/question/26821614

#SPJ4

You might be interested in
Planet A is an inner planet with no moon and hardly any atmosphere. Planet B is an inner planet with no moon but with a dense at
postnew [5]
I think the answers are Mars and Venus
7 0
3 years ago
25) Which of the following would exert the most pressure on the ground? 3 points
Zarrin [17]

Answer:

a women standing in high heels

Explanation:

8 0
3 years ago
Read 2 more answers
How many liters of h2 gas, collected over water at an atmospheric pressure of 752 mm hg and a temperature of 21.0°c, can be made
natta225 [31]
Answer:  
The balanced equation tells us that 1 mole of Zn will produce 1 mole of H2.  
1.566 g Zn x (1 mole Zn / 65.38 g Zn) = 0.02395 moles Zn  
0.02395 moles Zn x (1 mole H2 / 1 mole Zn) = 0.02395 moles H2 produced  
Now use the ideal gas law to find the volume V.  
P = 733 mmHg x (1 atm / 760 atm) = 0.964 atm  
T = 21 C + 273 = 294 K  
PV = nRT 
V = nRT/ P = (0.02395 moles H2)(0.0821 L atm / K mole)(294 K) / (0.964 atm) = 0.600 L
7 0
3 years ago
What seals the gauge line fitting to the gauge manifold
Rudik [331]

Tighten the screw clamp over the fitting with a screwdriver, and place another metal screw clamp over the other end of the rubber vacuum line.
7 0
3 years ago
An airplane starts at rest and Excelerator down the runway for 20 seconds. At the end of the runway, its velocity is 80 m/s Nort
masha68 [24]
According to the formula you have given us to work with . . .

1). The airplane's acceleration is

(80 m/s north - zero) / (20 sec) = 4 m/sec^2 north

2).  For the cyclist:

                                          (V-final - zero) / 20sec = 0.5 m/s^2 south

Multiply each side by 20s :  V-final = 0.5 m/s^2 south x (20sec) = 

                                                                                         10 m/s south

8 0
3 years ago
Other questions:
  • How many grams of ZnO would you need to produce 50 g of ZnCl2? (The atomic mass of Zn is 65.38 and of Cl is 35.45.) ZnO(s) + 2HC
    10·1 answer
  • Which statement about Niels Bohr’s atomic model is true?
    7·2 answers
  • In order for the wavelength of a wave to increase, the frequency must....
    7·1 answer
  • Larissa needs to make 500ml of 2.00 M NaCl. The molecular weight of NaCl is 58.44. How does she make 500ml of 2.00 M NaCl? Quest
    10·1 answer
  • What is the ph of ammonium hydroxide?
    10·1 answer
  • Which of the following reactions does the coenzyme biotin catalyze?
    5·1 answer
  • I really need help with this question please help me.
    11·1 answer
  • The magnifying power of a telescope is computed by dividing the focal length of its objective by _______.
    6·1 answer
  • Which of the following represents the molecules of one compound and<br> atoms of one element?
    10·1 answer
  • Which evidence is an indication that a chemical reaction has occurred?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!