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
Zolol [24]
3 years ago
8

1. What volume will 0.710 moles of nitrogen gas occupy at STP?

Chemistry
1 answer:
Lady bird [3.3K]3 years ago
8 0

Answer:a b c

Explanation:

You might be interested in
How do chemical characteristics of rocks effect water
gayaneshka [121]

Answer:

Freezing water can break rock without any change in the minerals that form the rock

Explanation:

<h2><u>Hope this helps→←</u></h2>
7 0
3 years ago
You are studying the equilibirum between S8 and S2 gases at 0 celcius, you place a smaple of s2 in an otherwise empty, rigid con
Rainbow [258]

Answer:

Kp and Kc are 0.01266 and 145.17, respectively.

Explanation:

Please check document attached.

Download docx
5 0
4 years ago
One peanut M&amp;M weighs approximately 2.33 g.
Sphinxa [80]

Answer:

There are 23076 peanut M&M's in 53.768 kg of M&M's.

Explanation:

First we <u>convert 53.768 kg into g</u>:

  • 53.768 kg * 1000 = 53768 g

Then we <u>divide the total mass of M&M's by the mass of one peanut M&M,</u> in order to calculate the answer:

  • 53768 g / 2.33 g = 23076

So there are 23076 peanut M&M's in 53.768 kg of M&M's.

3 0
3 years ago
For the decomposition of calcium carbonate, consider the following thermodynamic data (Due to variations in thermodynamic values
In-s [12.5K]

Answer : The temperature in kelvins is, T>1108.695K

Explanation : Given,

\Delta H = 178.5 KJ/mole = 178500 J/mole

\Delta S = 161.0 J/mole.K

Gibbs–Helmholtz equation is :

\Delta G=\Delta H-T\Delta S

As per question the reaction is spontaneous that means the value of \Delta G is negative or we can say that the value of \Delta G is less than zero.

\Delta

The above expression will be:

0>\Delta H-T\Delta S

T\Delta S>\Delta H

T>\frac{\Delta H}{\Delta S}

Now put all the given values in this expression, we get :

T>\frac{178500J/mole}{161.0J/mole.K}

T>1108.695K

Therefore, the temperature in kelvins is, T>1108.695K

7 0
3 years ago
If the experiment were repeated using a cuvettes with a path length of 2.0 cm, how would that affect the absorbance values for t
inessss [21]

Answer:

..............................

5 0
3 years ago
Other questions:
  • Which are examples of conserving? Choose the two correct answers.
    13·2 answers
  • A power drill runs at a voltage of 120 V and draws a current of 4 A. What is the wattage of the drill?
    11·2 answers
  • The accepted value for the density of liquid mercury is 13.5336 g/mL. Four scientists measure the density of liquid mercury in t
    11·2 answers
  • What's the reason for the Antarctic sea ice?
    6·1 answer
  • A 52.0-mL volume of 0.35 M CH3COOH (Ka=1.8×10−5) is titrated with 0.40 M NaOH. Calculate the pH after the addition of 23.0 mL of
    11·1 answer
  • The molecular weight of table salt, NaCl, is 58.5 g/mol. A tablespoon of salt weighs 6.37 grams. Calculate the number of moles o
    8·1 answer
  • Why does a sodium street lamp give off a different color light then a neon light
    10·1 answer
  • A neutral atom of sulfur becomes an ion with a negative two charge by?
    14·1 answer
  • A. The unknown sample was purple in color and was verified to only contain blue and red dyes.
    15·1 answer
  • Identify the arrows that represent the process of cooling.<br> liquid<br> gas<br> solid
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!