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
Anna [14]
3 years ago
11

When 29 grams of sodium metal (Na) react with 49 grams of chlorine gas (C1), solid

Chemistry
1 answer:
Scrat [10]3 years ago
4 0

Answer:

Explanation:

Na     +     Cl    =      NaCl

23 g        35.5 g  

23 g sodium reacts with 35.5 g of chlorine

29 g of sodium reacts with 35.5 x 29 / 23 g of chlorine

= 44.76 g

So 44.76 g of chlorine reacts and 49 - 44.76 = 4.24 g of chlorine is left over .

All the sodium is used up in the reaction .

You might be interested in
2CO(g)+O2 (g) =2CO2(g)
Ronch [10]

Answer:

6.76 moles.

Explanation:

2CO(g)+O2 (g) =2CO2(g)

When 2 CO mols were reacted with excess O2 then 2 mols of CO2 is created.

Therefore if 6.76 moles reacted, same number of CO2 will be created.

4 0
4 years ago
PLS HELP
kipiarov [429]

Answer:

Change in plate tectonic leads to change in earth surfaces.

Plate tectonics have changed Earth’s surface over time because the earth surface is placed on these plate tectonics. Earth's outer surface is divided into various plates that slowly move over the mantle which changes Earth's surface over time by merging and separating of landmasses that turn into continents.

The movement of tectonic plates is responsible for the creation of landforms such as volcanoes and ridges. Some volcanoes are formed when the tectonic plates pull apart from one another whereas some volcanoes are produced when a tectonic plate slides over one another so we can conclude that change in plate tectonic leads to change in earth land forms.

Explanation:

3 0
3 years ago
23. What type of chemical reaction is: CH, + 0→ CO2 + H20
Alex

Answer:

combustion

Explanation:

bsnszisb idiej jeiieyv

3 0
3 years ago
Read 2 more answers
How did Thomson show that cathode<br> rays are different from light?
Flura [38]

Answer:

They had a negative charge

Explanation:

5 0
3 years ago
Atomic weight of 20 elements
Bezzdna [24]
Give me one second. Let me see

4 0
3 years ago
Other questions:
  • What kind of geometry does the following molecule have? CF4
    11·1 answer
  • Using the van der Waals equation, determine the pressure of 500.0 g of SO2(g) in a 6.30-L vessel at 633 K. For SO2(g), a = 6.865
    12·1 answer
  • 11. When placed in a 5% glucose solution, a red blood cell will
    6·1 answer
  • 58.5g of sodium iodine are dissolved in 0.5 dm3. What concerntration would this be?
    11·1 answer
  • How many liters of space will 7.80 moles of methane gas (CH4) occupy at STP
    9·1 answer
  • Help please the questions are confusing
    9·2 answers
  • Gold and Platinum are found in free state in nature-Give reason.
    14·1 answer
  • If I have the answer correct
    8·2 answers
  • Use your periodic table to complete the table below. The first one has been done for you.
    7·1 answer
  • How much work does Bobby perform in pushing a 35 N crate a distance<br> of 4 meters?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!