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
Tpy6a [65]
3 years ago
9

Restate the law of conservation of mass using the terms reactants,products and mass

Chemistry
1 answer:
4vir4ik [10]3 years ago
5 0

Answer:

The total mass of the reactants is equal to the total mass of the products, since mass cannot be changed.

Explanation:

You might be interested in
Rpd pls ii test :)<br><br> tot ce se afla in poza
mamaluj [8]

Answer:

Sorry mate! I can't understand this language...

4 0
2 years ago
If i have 8 L of 0.25 M solution, how many miles of MgCl2 are present
qaws [65]

Answer:

2 moles

Explanation:

The following were obtained from the question:

Molarity = 0.25 M

Volume = 8L

Mole =?

Molarity is simply defined as the mole of solute per unit litre of solution. It is represented mathematically as:

Molarity = mole of solute/Volume of solution.

With the above equation, we can easily find the number of mole of MgCl2 present in 8 L of 0.25 M MgCl2 solution as follow:

Molarity = mole of solute/Volume of solution.

0.25 = mole of MgCl2 /8

Cross multiply to express in linear form

Mole of MgCl2 = 0.25 x 8

Mole of MgCl2 = 2 moles

Therefore, 2 moles of MgCl2 are present in 8 L of 0.25 M MgCl2 solution

4 0
3 years ago
What are atoms?
liq [111]

Answer:

4. particles of matter

8 0
2 years ago
Read 2 more answers
What are 5 elements of matter
Tanzania [10]
Gases
liquids
plasma
solids 
condensates <span />
5 0
3 years ago
Read 2 more answers
Enter a molecular equation for the gas-evolution reaction that occurs when aqueous hydroiodic acid and aqueous potassium sulfite
Katen [24]

Answer:

2HI + K2SO3=>2KI+H2SO3

Explanation:When aqueous hydroiodic acid and aqueous potassium sulfite are mixed the products obtained are potassium iodide and sulfurous acid.Both reactants are ionic compounds and they undergo double replacement reaction.In a double replacement reaction the parts of the ionic compounds are changed.The product is obtained by combinig cation of one compound with anion of other compound.so in above reaction sulfurous acid is obtained which is in gaseous form and potassium iodide is an ionic compound.

3 0
3 years ago
Other questions:
  • How Many atoms are in 1 mole of tantalum, Germanium, Rhodium, Nihonium?
    6·1 answer
  • How you do this?need help with bro HW
    8·1 answer
  • How many molecules are in 3.40L of H2O vapor at STP?*
    15·1 answer
  • 9) A cactus plant, a snake, and a hawk can be members of the same
    13·1 answer
  • What is the mass of 1.75 moles of HF?
    14·1 answer
  • What is necessary to produce visible light from chemical compounds?
    11·1 answer
  • If you want 370 mL of 2.3 M AgNO3 solution, how many grams of AgNO3 do you need?
    14·1 answer
  • How to write a balanced nuclear equation on how uranium can disintegrate to Actium​
    15·1 answer
  • Please help as soon as possible!!!
    13·1 answer
  • We can find ___________ inside the proton​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!