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
SashulF [63]
2 years ago
15

S + 6 HNO3 H2SO4 + 6 NO2 + 2 H2O

Chemistry
1 answer:
exis [7]2 years ago
5 0

Answer:

              101.50 g H₂O

Explanation:

The mole ratio of HNO₃ and H₂O is 6 : 2

Hence, 16.9 moles of HNO₃ will produce = 2/6×16.9 = 5.63 moles of H₂O

Also,

Mass = Moles × M.Mass

Mass = 5.63 mol × 18.02 g/mol

Mass = 101.50 g H₂O

You might be interested in
Which of the following determines the type of tree species found in a temperate broadleaf forest? (Select all that apply.)
Sunny_sXe [5.5K]

Answer: A B C

Explanation: chapter 34-45 pdf

3 0
3 years ago
Calcium reacts with hydrochloric acid,HCI, to make calcium chloride and hydrogen gas (H2).
aleksandr82 [10.1K]

Answer:

1.)calcium+hydrochloric acid -->calcium chloride +hydrogen

2.)Ca + 2HCl -->CaCl2 + H2

3.)3.55g

Explanation:

1.) pretty self explanatory

2.)Ca + HCl -->CaCl2 + H2

then balance

Ca + 2HCl -->CaCl2 + H2 (+2 infront of Hcl)

3.) take calcium and calcium chloride

Ca  + CaCl2

then you need the relative atomic mass of both

Ca=40

CaCl2=71 (40+(35.5x2))

Ca=40  40/40=1 1x2=2g

Then repeat that exact equation for calcium chloride

CaCl2=71 71/40=1.775 1.775x3=3.55g

3 0
3 years ago
Why is burning fossil fuels negative
Likurg_2 [28]

Answer:

it causes alot of harm to the earth.

Explanation:

earthquakes

an so on

5 0
3 years ago
Which of the following measurements has three significant figures?
Free_Kalibri [48]

The correct answer is <u>C: 0.510 m</u>

<u></u>

N I C E - D A Y!

8 0
3 years ago
Read 2 more answers
Which of the following represents a chemical change? A.Souring of milk B.Melting of chocolate C.Condensation of water D.Breaking
leonid [27]
Chemical changes<span> occur when a substance combines with another to form a new substance, called </span>chemical<span> synthesis or, alternatively, </span>chemical <span>decomposition into two or more different substances. 

So which one do you think is the answer?</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Hydrocortisone valerate is an ingredient in hydrocortisone cream what is the percent by mass of carbon
    15·1 answer
  • What is hte type of mixture whose components are evenly distrbuted out word wise?
    13·1 answer
  • The element sulfur is classified as a <br> 1.metal<br> 2. metalliod<br> 3.nonmetal<br> 4.noble gas
    11·2 answers
  • The hydrogen atom of one water molecule bonds with the oxygen atom of another water molecule. What is this bond referred to as?
    6·2 answers
  • The amount of kinetic energy an object has depends on its<br><br> Motion, position, gravity, height
    10·1 answer
  • Which element’s atoms have the greatest average number of neutrons?
    14·2 answers
  • 13. big one , sorry if it is a lot , but I really need help
    6·1 answer
  • 2B + 3H2 2BH3<br> How many moles of BH3 are synthesized when 27.0 moles of H2 completely react?
    15·1 answer
  • what type of reaction mechanism is operative in the conversion of 2-methyl-2-butanol into 2-chloro-2-methylbutane?
    6·1 answer
  • 2.3g of sodium metal is burned completely in oxygen of air.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!