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
horsena [70]
4 years ago
12

Which chemical equation shows that the total mass during a chemical reaction stays the same?

Chemistry
1 answer:
Nataliya [291]4 years ago
4 0
All chemical equations show that the total mass of the reaction stays the same.  
You might be interested in
The process by which molecules of water vapor in the air become liquid water answers
Musya8 [376]
I believe that is condensation
6 0
4 years ago
Which of the following solutions will behave closest to an ideal solution?
puteri [66]
The science part because the science is particularly of science
6 0
4 years ago
If 16.4 g of oxygen gas react with excess hydrogen, how many moles of water are produced?
Deffense [45]

Answer:

1.02 (or 1.03 if rounded)

Explanation:

Given 16.4 grams of oxygen gas, you would want to write that down to set up your unit conversions.

16.4 g O2/1 * 1 mol of O2/31.998 g O2 * 2 mol H2O/1 mol O2

Multiply the numbers on the top and divide that by the product of the numbers on the bottom.

16.4 * 1 * 2 = 32.8

1 * 31.998 * 1 = 31.998

32.8/31.998 = 1.025...

Don't forget to consider the number of significant figures if it asks!

6 0
3 years ago
Answer numbers 1-8<br> (Don't answer if you don't know)
DiKsa [7]
1 is D don’t the rest
4 0
3 years ago
Read 2 more answers
IF CORRECT YOU WILL GET BRAINLIEST
Scorpion4ik [409]

Answer:

C 5 mol A; 6 mol B

Explanation:

eto po answer ko sana makatulong

3 0
3 years ago
Read 2 more answers
Other questions:
  • To identify a diatomic gas (X2), a researcher carried out the following experiment: She weighed an empty 2.2-L bulb, then filled
    13·1 answer
  • The metric system is also known as the
    13·2 answers
  • Which element will form metallic bonds?<br><br> A. Carbon<br> B. Iron<br> C. Neon<br> D. Uranium
    7·1 answer
  • Urgent !!!!
    13·2 answers
  • How many grams are in 1.25 moles of Potassium hydroxide, KOH?<br><br>1 point​
    8·1 answer
  • A sample of an ionic compound containing iron and chlorine is analyzed and found to have a molar mass of 126.8 g/mol. what is th
    15·2 answers
  • How do you solve for density
    12·2 answers
  • 234.
    8·1 answer
  • How many moles are in 250 grams of Xenon?
    5·1 answer
  • How many moles does 21. 7 L of gas at STP represent?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!