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
masya89 [10]
3 years ago
9

Compare the number of moles calculated in parts a) 0.03 and b). 0.064. Which of the three possible reactions discussed is consis

tent with these results?
Chemistry
1 answer:
Snowcat [4.5K]3 years ago
6 0

Answer:don’t click link ur gonna get ur info taken

Explanation:

You might be interested in
How many moles of NO2 form when<br> 63.25 g N2O5 decompose?<br> 2N2O5→ 4NO2 + 0₂
GREYUIT [131]

Answer:

1.1713 moles

Explanation:

RFM of N2O5= (14*2)+(16*4)=108

Moles of N2O5= Mass/RFM= 63.25/108= 0.5856 moles

Mole ratio of N2O5:NO2 = 2:4

Therefore moles of NO2= 4/2*0.5856= 1.1713 moles

7 0
1 year ago
A solution of hydrocloric acid has a molarity of 2.25 M HCl. If a reaction requires 5.80 g of HCI, what
Natali [406]

Answer:

0.071L

Explanation:

From the question given, we obtained the following data:

Molarity of HCl = 2.25 M

Mass of HCl = 5.80g

Molar Mass of HCl = 36.45g/mol

Number of mole of HCl =?

Number of mole = Mass /Molar Mass

Number of mole of HCl = 5.8/36.45 = 0.159mole

Now, we can obtain the volume required as follows:

Molarity = mole /Volume

Volume = mole /Molarity

Volume = 0.159mole/ 2.25

Volume = 0.071L

4 0
3 years ago
What do you notice about the elements on the reactant and product side of the equation
Levart [38]
There is the same overall number of atoms of each element on the reactants side as on the products side, they are simply rearranged. Also, mass is conserved as atoms cannot be created or destroyed by a chemical reaction.  
4 0
3 years ago
Read 2 more answers
What type of galaxy is pictured?
andrew-mc [135]
A maybe I’m not sure
7 0
2 years ago
If the temperature of a gas confined to such a cylinder is raised from 287°C to 587°C, what is the ratio of the initial volume t
jenyasd209 [6]

Answer:

1 : 2

Explanation:

From the question given, we obtained the following information:

T1 = 287°C = 287 +273 = 560K

T1 = 587°C = 587 +273 =860K

V1 = V

V2 =?

V1 /T1 = V2 /T2

V/560 = V2/860

Cross multiply

V2 x 560 = 860 x V

Divide both side by 560

V2 = (860 x V) / 560

V2 = 1.54V = 2V

The ratio of initial to final volume =

V1 : V2

= V : 2V

= 1 : 2

8 0
3 years ago
Other questions:
  • Does a catalyst increase reaction rate by the same means as a risen temperature does?
    12·1 answer
  • during which step of the scientific method does a scientist make an educated guess about the outcome of an experiment
    6·2 answers
  • How do the atmosphere conditions near the beginning of Precambrian time contrast with the atmosphere conditions that are present
    6·1 answer
  • What is the enclosure act
    6·1 answer
  • A soild reactant is placed in to a beaker of warm water. The liquid vigorously bubbles as the solid dissolves into the solution.
    7·1 answer
  • Which of the following is a chemical property of water? It ___________.
    5·1 answer
  • What are the properties of gases?
    14·2 answers
  • 3CaCl2 + 2AlF3 --&gt; 3CaF2 + 2AlCl3
    10·1 answer
  • Question 6 of 10
    5·1 answer
  • Never mind, question solved.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!