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
ollegr [7]
3 years ago
13

How many grams of nitrogen dioxide are required to produce 5.89x10^3 kg of hno3 in excess water

Chemistry
1 answer:
polet [3.4K]3 years ago
5 0
<span>3 NO2 + H2O -------->. 2 HNO3. + NO
3(46g)------------------------> 2 ( 63g) HNO3
? kg-------------------------5.89 x10^3kg HNO3
Mass of NO2. = 5.89x10^3 x 138/ 2(63) = 6.45 x10^3 kg</span>
You might be interested in
WILL GIVE 50 POINTS AND BRAINLIEST Describe the properties of alkaline earth metals. Based on their electronic arrangement, expl
Arisa [49]
Alkaline earth metals are metals of group two. They are divalent metals and they have a highly negative reduction potential hence the metals are mostly extracted by electrolysis.

They are highly reactive metals. They react with water but do so less readily than alkali earth metals.

Owing to their high reactivity, they are seldom found free in nature. They always occur in combined state with other highly reactive nonmetals.
7 0
2 years ago
Zinc + Hydrogen Chloride <br> What is proof of a chemical reaction?
maria [59]

Answer:

zncl2. . . . . . . . . . . . . . . .

7 0
3 years ago
Read 2 more answers
What are the 6 elements of wether
Citrus2011 [14]
The six basic elements of weather include temperature, humidity, atmospheric pressure, wind, precipitation, and cloudiness.

~I knew this was asked 5 days ago, but I hope this still helps.








8 0
3 years ago
How many grams of aluminum oxide (Al2O3) will be formed from 10.0 grams of aluminum (Al)? 4 AL + 3 02 --&gt; 2 AL203​
d1i1m1o1n [39]

Answer:

Mass = 18.9 g

Explanation:

Given data:

Mass of Al₂O₃ formed = ?

Mass of Al = 10.0 g

Solution:

Chemical equation:

4Al + 3O₂      →       2Al₂O₃

Number of moles of Al:

Number of moles = mass/molar mass

Number of moles = 10.0 g/ 27 g/mol

Number of moles = 0.37 mol

Now we will compare the moles of Al and Al₂O₃.

                      Al          :          Al₂O₃

                       4           :            2

                     0.37        :         2/4×0.37 = 0.185 mol

Mass of Al₂O₃:

Mass = number of moles × molar mass

Mass = 0.185 mol × 101.9 g/mol

Mass = 18.9 g

4 0
3 years ago
Lenses are made to have different focal points. What two properties of a lens
Novay_Z [31]
The correct answer is letter C
3 0
3 years ago
Other questions:
  • The dipole moment (μ) of hbr (a polar covalent molecule) is 0.797d (debye), and its percent ionic character is 11.8 % . estimate
    5·1 answer
  • Orbital notation of h
    15·1 answer
  • 10.9010 has how many significant figures
    10·2 answers
  • The periodic table of the elements lists the elements in order of increasing atomic number. Each element has its own unique squa
    5·1 answer
  • What is the pH of a solution of H2SO4 that has [H3O+] = 5.45 × 10–5 M?
    14·2 answers
  • 2. Molecular solutions do not conduct electricity because they contain: *<br>(1 Point)​
    12·1 answer
  • 28. How many formula units are found in 0.250 moles of potassium nitrate?
    9·1 answer
  • If two people attempt the same maneuver, what determines the amount of force that each is required to exert?
    6·1 answer
  • You and your science group have been handed five mineral samples to identify. First, you sort the minerals by color. One has man
    6·1 answer
  • PlS hurry i'm timed
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!