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
sergeinik [125]
3 years ago
12

If you prepare 525 mL of a .650M MgCl2 solution, how many grams of solute would you need?

Chemistry
1 answer:
myrzilka [38]3 years ago
4 0

Answer:

Explanation:

525ml of 0.6550M MgCl₂ => 0.525L x 0.650M = 0.3413mole MgCl₂

0.3413mole MgCl₂ = 0.3413mole x 94 g/mole = 32.1g MgCl₂

You might be interested in
Please help! If a forensic chemist discovers evidence through examination which would prove a person guilty of a crime, why then
Bogdan [553]

Explanation: You cannot be convicted of a crime without evidence. You cannot be convicted of a state crime. You cannot be convicted of a federal crime. If there is no evidence against you, under the law, it simply is not possible for the prosecutor's office to obtain a conviction at trial. So, when you do have evidence it is really impossible to not get convicted unless the judge truly believes your side of the story and declares you not guilty.

I hope this helped :) If not i'm sorry!

7 0
3 years ago
Temperature (°Celsius)
Maslowich
............................................A
5 0
3 years ago
What are three functions of the excretory system
Maru [420]

Answer:

Helps eliminate waste products such as urea, uric acid ammonia, and other products via urine.

It helps maintain the osmotic level of blood and plasma.

It helps maintain the electrolyte balance in the body.

And it also helps in the metabolism of those drugs that do not get metabolized in the liver.

Explanation:

<em>"The excretory system is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent damage to the body. The dual function of excretory systems is the elimination of the waste products of metabolism and to drain the body of used up and broken down components in a liquid and gaseous state"</em>

5 0
3 years ago
What are the two rules for deciding the number of significant digits in the answer to a calculation?
8090 [49]
<span>(1) For multiplication and division, you determine the number of significant digits in each number in your problem. The significant digits of your answer is determined by the number with fewer digits. (2) For addition and subtraction, you determine the place value of each number in your problem. The significant digits of the answer is determined by the number that is least precise.</span>
8 0
3 years ago
What is the chemical formula of the compound that forms when sodium and chloride combine?
Gnom [1K]
NaCI this wht forms when sodium and choride combine 
5 0
4 years ago
Other questions:
  • How many iodide ions are present in 65.5ml of .210 m AlI3 solution
    7·1 answer
  • Describe a method for making pure crystals of magnesium chloride from magnesium and dilute hydrochloric acid. In your method, yo
    12·1 answer
  • What are the formulas?
    13·2 answers
  • Which type of chemical bond involves the exchange of electrons
    10·1 answer
  • Consider the following standard heats of formation:
    8·1 answer
  • Which statement about mixtures below is most accurate?
    8·1 answer
  • Why silver crystals should be dissolved in distilled water?​
    13·1 answer
  • What are the three (3) things involved in stoichiometry problems???
    6·1 answer
  • What is the random movement and mixing of particles?
    10·1 answer
  • can someone help me with this please i will give you brainliest and answer whatever question you need help on as well
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!