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
jok3333 [9.3K]
2 years ago
14

Consider the balanced equation.

Chemistry
1 answer:
viktelen [127]2 years ago
8 0
28.4% is the answer and that is ur answer
You might be interested in
What evidence supports the law of conservation of energy?
Travka [436]

Answer:

light energy is converted to chemical energy during photosynthesis.

Explanation:

Law of conservation of energy says: Energy can neither be created nor destroyed-only converted from one form of energy to another.

3 0
2 years ago
Does the mass of water increase or decrease when it changes to ice
NikAS [45]

Answer:

The mass stays the same only volume changes, the volume decreases

Explanation:

The ice shrinks (decreases volume) and becomes more dense. The weight will not (and cannot) change.

4 0
3 years ago
Read 2 more answers
What is the total number of valence electrons in the lewis structure of xeo4?
malfutka [58]
Here is a picture of which shows you how many valence electrons are in the Lewis structure of xeo4

6 0
2 years ago
Helppp plsss !!!!!!!!!
geniusboy [140]

Answer:

B. because there is two equations just like commutative property in math its the same thingish

Explanation:

5 0
3 years ago
Sodium reacts with chlorine gas according to the following reaction: 2Na(s)+Cl2(g)→2NaCl(s) What volume of Cl2 gas, measured at
asambeis [7]

Answer:6.719Litres of Cl2 gas.

Explanation:According to eqn of rxn

2Na +Cl2=2NaCl

P=689torr=689/760=0.91atm

T=39°C+273=312K

according to stoichiometry of the reaction,1Moles of Cl2 gives 2moles of NaCl

But 28g of NaCl was given,we have to convert this to moles by using the relation, n=mass/MW

MW of NaCl=23+35.5=58.5g/mol

n=28g(mass given of NaCl)/58.5

n=0.479moles of NaCl

Going back to the reaction,

if 1moles of Cl2 produces 2moles of NaCl

x moles of Cl2 will give 0.479moles of NaCl.

x=0.479*1/2

x=0.239moles of Cl2.

To find the volume, we use ideal ggas eqn,PV=nRT

V=nRT/P

V=0.239*0.082*312/0.91

V=6.719Litres

6 0
2 years ago
Other questions:
  • What is generally true about rate over the course of a reaction?. Rate decreases because there are more collisions as the reacti
    9·2 answers
  • The science of the creation of maps and charts is called
    7·1 answer
  • In a chemical reaction, the products are
    5·2 answers
  • The compound borazine consists of 40.29% boron, 7.51%
    10·1 answer
  • Why is air considered a solution?
    10·1 answer
  • Plz help asap<br> for Edmentum/plato
    12·1 answer
  • How does conc.H2SO4 reacts with sugar?​
    8·1 answer
  • Help me please!! What is the name of the alkyne molecule
    8·1 answer
  • How do the circulatory system and respiratory system interact and work together?
    12·2 answers
  • Pls help i am in 8th grade k12
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!