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
nikitadnepr [17]
2 years ago
5

In the following reaction, if you wanted to produce more hydrochloric acid (HCl), what should you do? (2 points)

Chemistry
1 answer:
Paul [167]2 years ago
3 0

Answer:

Add more H2O

Explanation:

Took the test

You might be interested in
What is the pH of a solution with a concentration of 1.8 × 10-4 molar H3O+?
Andre45 [30]
PH is defined as the negative log of Hydrogen ion concentration. Mathematically we can write this as:

pH=-log[H^{+}]=-log[H_{3}O]

We are given the concentration of H_{3}O. Using the value in formula, we get:

pH=-log[1.8*10^{-4}]=3.745

Therefore, the pH of the solution will be 3.745
8 0
3 years ago
16. What is a pure substance formed when two or more different elementscombine called?A. compoundB. moleculeC. element
Lana71 [14]
<h2>Answer:</h2>

Compound. Option A is correct

<h2>Explanations:</h2>

When two or more different elements combines, a compound is formed. For instance, if carbon and oxygen combines, carbondioxide is formed according to the equation;

C+O_2\rightarrow CO_2

From the reaction, carbon and oxygen are the elements while carbondioxide is the compound. Hence we can conclude that a pure substance formed when two or more different elements combine called compound.

3 0
1 year ago
An electrolysis reaction is
Llana [10]

Answer:

the electrolysis reaction is a non- spontaneous reaction

Explanation:

Since electrons flow from it, the anode in an electrolytic cell is positive, while the cathode is negative when electrons flow into it. The device functions like a galvanic cell in that direction. In an electrolytic cell, an external voltage is applied and that is what causes a non spontaneous reaction

3 0
3 years ago
The scientific Method
allochka39001 [22]
Observation : a piece of info we all gather through our 5 senses
Hypotheses: a testable explanation for an observation
Data: info that scientists gather during an experiment
Experiment: a procedure that is designed to test a hypothesis
Conclusion a judgment or decision
Scientific method a series of steps
4 0
3 years ago
Calculate E∘cell for the following balanced redox reaction:<br><br> 2Cu(s)+Ca2+(aq)→2Cu+(aq)+Ca(s)
Neko [114]

Answer:

FOK I don’t know. I’ll come back to the question

Explanation:

6 0
3 years ago
Other questions:
  • Which nucleic acid is responsible for controlling the type of cell that is created? a. pla b. dna crna
    7·1 answer
  • Need help with this question
    5·1 answer
  • How many moles are in 2.10 grams of KCr(SO4)2 • 12H2O
    14·1 answer
  • How do I solve this?
    15·1 answer
  • I need help, idk how to do PV=nRT
    10·1 answer
  • Can y’all help me with this question How many atoms are found in the chemical formula below Al2( SiO3)2
    11·1 answer
  • HELP QUICKLY PLEASE!!! Thermal energy is transferred from a hot object to a colder object by means of ___
    9·1 answer
  • How many moles in 206.91 g Na
    10·1 answer
  • If I have an unknown quantity of gas at a pressure of 1.2 atm, a volume of 77 liters, and a temperature of
    9·1 answer
  • What is the amount of energy (in kJ) released when 1 mole of photons are emitted from an electron transition of n
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!