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
kompoz [17]
3 years ago
9

What should the positive charge be on the Fe ion to balance out the -3 charge from the CI?

Chemistry
1 answer:
Dmitry [639]3 years ago
3 0
Fe needs to have a positive charge of +3 to balance out -3 Cl
You might be interested in
All of the following are examples of electrolytic solutions, except __.
yawa3891 [41]
The answer is B) pure water because pure water is a poor conductor of electricity.. thus a poor electrolyte
4 0
3 years ago
Read 2 more answers
Phosphorus react with carbon<br>​
ZanzabumX [31]

Answer:

Phosphorus atoms can bond with oxygen atoms to form ester groups. These can bond with carbon atoms, yielding a large number of organic phosphorus chemicals. These are found in many important biological processes

6 0
3 years ago
Choose the best answer that completes the sentence. A complex ion contains _________________. Group of answer choices a central
STatiana [176]

Answer:

A complex ion contains a central metal ion bound to one or more ligands

Explanation:

A complex ion is consists of a central atom or ion, that is usually metallic, called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands or complexing agents.

An example of a complex ion is

[Co(NH3)6]3+

Please go through the attached file for a proper representation of the complex ion.

5 0
3 years ago
Read 2 more answers
How many miles of O2 can be produced by letting 12.00 miles of KC103 react?
Marat540 [252]
 2KClO3 --> 2KClO2 + O2 
    12                               6    (moles) 
The ratio of KClO3 and O2 is 2:1. This means 2 moles of KClO3 can create 1 mole of O2. So 12 moles of KClO3 will create 6 moles of O2. 
3 0
3 years ago
One gallon of water has a mass of 3.78kg. Water is 11.2% hydrogen by mass. Calculate the mass of hydrogen contained in this gall
olchik [2.2K]

Answer:

A model is developed for predicting oxygen uptake, muscle blood flow, and blood chemistry changes under exercise conditions. In this model, the working muscle mass system is analyzed. The conservation of matter principle is applied to the oxygen in a unit mass of working muscle under transient exercise conditions. This principle is used to relate the inflow of oxygen carried with the blood to the outflow carried with blood, the rate of change of oxygen stored in the muscle myoglobin, and the uptake by the muscle. Standard blood chemistry relations are incorporated to evaluate venous levels of oxygen, pH, and carbon dioxide.

Explanation:

8 0
3 years ago
Other questions:
  • Rate is related to?<br> A. Volume<br> B. Time<br> C. Distance <br> D. Percentage
    11·2 answers
  • The density of a substance with a mass of 40.0g and a volume of 10ml is?
    7·1 answer
  • In a comparison of metals to nonmetals,metals tend to have
    10·1 answer
  • if waves on the lake have a frequency of 3 hertz and a wavelength of 4 meters,what is the speed of the waves?
    7·1 answer
  • How can chemical weathering make it easier for mechanical weathering to occur ? MY EXAMS!!!
    13·1 answer
  • Express a length of 13.63 m in centimeters.<br> Answer in units of cm.
    12·1 answer
  • Please help me with this question. What are two elements that will react similarly to beryllium ?
    7·2 answers
  • Which of the following is NOT a feature found on the Moon?
    15·1 answer
  • Why can't you walk on water?
    7·2 answers
  • The rate constant, k, for a reaction is 0.0354 sec1 at 40°C. Calculate the rate constant for the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!