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
erica [24]
3 years ago
13

A solution has a concentration of 4.55x10^-2 H+ ions what is the pH

Chemistry
1 answer:
Margaret [11]3 years ago
7 0

Answer:

1.34

Explanation:

PH can be calculated by taking the negative logarithm to the base ten of the hydrogen ion concentration

You might be interested in
When a sample of gas is cooled, it condenses into a liquid. In which of the following ways do the molecules of the original gas
Amanda [17]
<span>c. The molecules are closer together as a gas than they do as a liquid.</span>
3 0
4 years ago
An alkene adds hydrogen in the presence of a catalyst to give 3,4-dimethylhexane. Ozonolysis of the alkene followed by treatment
slamgirl [31]

The structure of alkene is given below in the image.

Alkenes are described as both branched or unbranched hydrocarbons that possess at least one carbon-carbon double bond (CC) and feature a popular system of CnH2n [1].

Alkanes are organic compounds that encompass single-bonded carbon and hydrogen atoms. The formulation for Alkanes is CnH2n+2, subdivided into 3 companies – chain alkanes, cycloalkanes, and branched alkanes.

The geometry around each carbon atom is based totally on a trigonal planar shape, due to the fact, that each carbon has three electrons around it. This must make the angle of each bond one hundred twenty.

Learn more about Alkanes here: brainly.com/question/17040500

#SPJ4

5 0
2 years ago
7 proton, 7 neutrons, 10 electrons
sleet_krkn [62]

Answer: its nitride ion

Explanation:

3 0
3 years ago
Read 2 more answers
How many moles are in 5.4x1024 molecules of C4H2F7I, heptafluoro-1-iodobutane? Group of answer choices
jasenka [17]

Given :

Number of molecules of C_4H_2F_7I.

To Find :

How many moles are in given number of molecules.

Solution :

We know, in 1 moles of any element/compound contains 6.022\times 10^{23} at atoms/molecules.

So, number of moles in 5.4\times 10^{24} molecules are :

n = \dfrac{5.4\times 10^{24}}{6.022\times 10^{23}}\\\\n = 8.97 \ moles

Therefore, number of moles are 8.97 .

4 0
3 years ago
The _______ force is a noncontact force that is created by the movement of an electrical charge. A. centrifugal B. electromagnet
Nataliya [291]

the answer for your question is B. Electromagnetic. because electric charge is the physical property that causes it to experience force when it is placed in a electromagnetic field the electric charge is carried by subatomic particles which causes the movement of the magnetic force

6 0
3 years ago
Read 2 more answers
Other questions:
  • Rate law equation The rate of a chemical reaction depends on the concentrations of the reactants. For the general reaction betwe
    5·1 answer
  • You need to measure the brightness of a light bulb using the metric system. In which unit do you express your measurement?
    8·1 answer
  • All atoms of the same element have the same ____.
    6·2 answers
  • What is the melting point of gallium?
    12·2 answers
  • Mayonnaise is made up of eggs, oil, and vinegar. Under which category it should be classified?
    13·2 answers
  • In the electron cloud model, electrons are said to be moving so fast that a person can _____.
    10·2 answers
  • Rewrite this measurement with a simpler unit, if possible.<br> 4.5·m2m2m
    5·1 answer
  • What happens when the graham crackers and rice krispie bar meet ?
    9·2 answers
  • write a balanced chemical reaction when heated aluminium metal react with solid copper oxide produce copper metal and aluminium
    7·1 answer
  • How many particles are in 2.0 moles of CH4
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!