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
ArbitrLikvidat [17]
2 years ago
9

The pressure of sulfur dioxide in a container is 159 kpa. what is this pressure in atmospheres?

Chemistry
1 answer:
morpeh [17]2 years ago
8 0

c) 1.57. can i get brainliest? please


You might be interested in
Calcium cyanamide, CaCN2, reacts with water to form calcium carbonate and ammonia. CaCN2(s)+3H2O(l)→CaCO3(s)+2NH3(g). How many g
Norma-Jean [14]

298 g of calcium carbonate CaCO₃

Explanation:

We have the following chemical reaction:

CaCN₂ (s) + 3 H₂O (l) → CaCO₃ (s)+ 2 NH₃ (g)

number of moles = mass / molar weight

number of moles of H₂O = 161 / 18 = 8.94 moles

Knowing the chemical reaction we devise the following reasoning:

if        3 moles of H₂O produces 1 mole of CaCO₃

then  8.94 moles of H₂O produces X moles of CaCO₃

X = (8.94 × 1) / 3 = 2.98 moles of CaCO₃

mass =  number of moles × molar weight

mass of CaCO₃ = 2.98 × 100 = 298 g

Learn more about:

number of moles

brainly.com/question/1445383

brainly.com/question/516702

#learnwithBrainly

7 0
3 years ago
Convert 3.82 inches to km
weeeeeb [17]

the answer is 0.000097 KM

6 0
3 years ago
Read 2 more answers
Which fact below is describing a base?
QveST [7]
7<span> to 49 10 to 100. 30 Secs. 3. What is the </span>pH<span> value of pure </span>water<span>? 0 3 </span>7<span> 10 ... How do acids </span>taste<span>? </span>bitter sour<span> sweet salty. 30 Secs. </span>7<span>. How do </span>bases taste<span>? </span>bitter<span> ... 8. Which kind of solution would react with a metal? acidic basic </span>neutral water<span> ... cocoa </span>has<span> a </span>bitter taste<span>. It is most likely which of the following? acid </span><span>base neutral</span>
6 0
3 years ago
What does it mean for a strong base to be in equilibrium
bonufazy [111]
The position of equilibrium lies far to the right, with products being favored.
8 0
3 years ago
How much energy does an X-ray with an 8 nm (8 x 10-9 m) wavelength have?
Vlada [557]

Answer: 2.48×10^-17 J

Explanation:

Given the following :

Wavelength = 8nm (8 x 10^-9 m)

Energy(e) of X-ray =?

Energy=[speed of light(c) × planck's constant (h)] ÷ wavelength

Speed of light = 3×10^8m/s

Planck's constant = 6.626×10^-34 Js

Wavelength = 8 x 10^-9 m

Energy = [(3×10^8) * (6.626×10^-34)] / 8 x 10^-9

Energy = [19.878×10^(8-34)] / 8 x 10^-9

Energy = 2.48475 × 10^(-26+9)

Energy = 2.48×10^-17 J

8 0
2 years ago
Other questions:
  • All fossils were formed from .
    10·1 answer
  • How does surface area affect evaporation?
    13·2 answers
  • What are the characteristics of a substance in the gas phase?
    8·1 answer
  • Please help! Multiple choice question!
    15·2 answers
  • Because oxygen is more electronegative than hydrogen, the water molecule isA. hydrophobicB. organicC. polarD. ionic
    8·1 answer
  • According to the quantum-mechanical model for the hydrogen atom, which electron transitions produces light with the longer wavel
    7·1 answer
  • Give the formula of a reagent which will form a
    9·1 answer
  • Conversación de masa 3,6kg a g​
    14·1 answer
  • Can i have someone do this its my birthday and im giving a brainlist
    7·1 answer
  • Need help with this
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!