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
liq [111]
3 years ago
6

W

Chemistry
1 answer:
natali 33 [55]3 years ago
8 0

Answer:

I would say is B but I do t really know

You might be interested in
What will be the volume occupied by 2.5 moles of nitrogen gas exerting 1.75 atm of pressure at 475K?
Marina86 [1]

Answer:

THE VOLUME OF THE NITROGEN GAS AT 2.5  MOLES , 1.75 ATM AND 475 K IS 55.64 L

Explanation:

Using the ideal gas equation

PV = nRT

P = 1.75 atm

n = 2.5 moles

T = 475 K

R = 0.082 L atm/mol K

V = unknown

Substituting the variables into the equation we have:

V = nRT / P

V = 2.5 * 0.082 * 475 / 1.75

V = 97.375 / 1.75

V = 55.64 L

The volume of the 2.5 moles of nitrogen gas exerted by 1.75 atm at 475 K is 55.64 L

6 0
3 years ago
What structural units make up network solids?
My name is Ann [436]
Non metal atoms got this from google btw
8 0
3 years ago
Read 2 more answers
When you put a bottle of juice in a cooler full of ice the juice gets cold that's because the cold transfers to the juice and sl
zubka84 [21]
Because the ice helps cool it up


5 0
3 years ago
Sodium carbonate reacts with silver nitrate according to the following balanced equation: Na2CO3 (s) + 2 AgNO3 (aq) → Ag2CO3 (s)
klemol [59]

Answer:

a) 2.01 g

Explanation:

  • Na₂CO₃ (s) + 2AgNO₃ (aq) → Ag₂CO₃ (s) + 2NaNO₃

First we <u>convert 0.0302 mol AgNO₃ to Na₂CO₃ moles</u>, in order to <em>calculate how many Na₂CO₃ moles reacted</em>:

  • 0.0302 mol AgNO₃ * \frac{1molNa_2CO_3}{2molAgNO_3}  = 0.0151 mol Na₂CO₃

So the remaining Na₂CO₃ moles are:

  • 0.0340 - 0.0151 = 0.0189 moles Na₂CO₃

Finally we <u>convert Na₂CO₃ moles into grams</u>, using its <em>molar mass</em>:

  • 0.0189 moles Na₂CO₃ * 106 g/mol = 2.003 g Na₂CO₃

The closest answer is option a).

8 0
3 years ago
Describe the change that you made that led to the decrease in the size of the greenleaf population. Explain why the change led t
slavikrds [6]

Answer:

DO YOU STILL NEED HELP?

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Transition metal with 25 electrons
    8·1 answer
  • if a vacuum pump reduces the pressure of a gas to 1.0x10^-6 atm, what is the pressure expressed in millimeters of mercury
    6·1 answer
  • Which state of matter expands when heated and is easy to compress?
    15·1 answer
  • For each of the scenarios, determine if the ionic strength of the solution would increase, decrease, or not change. Ignore any e
    8·1 answer
  •  121.6 G of water was brought to a boil(100°C) after having 23750 J of heat applied. If the specific heat of water is 4.18 J/G
    5·1 answer
  • A student placed two bar magnets under a sheet of paper and added iron filings on top as shown in Figure 1. Which image shows tw
    12·2 answers
  • Collision theory states that as molecules or ions bump into each other, a reaction will only occur if the collision has the corr
    9·1 answer
  • Which substance in the table below will heat up the fastest? water helium diamond or glass
    6·1 answer
  • this is so CONFUSING WTH anyone kind to help with those two questions just answer how much you know, I’ll still brainlist it’s u
    8·1 answer
  • A sample of carbon monoxide and oxygen gasses are
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!