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sweet [91]
2 years ago
5

Carbon dioxide is treated with coke.​

Chemistry
1 answer:
Troyanec [42]2 years ago
7 0
It reacts with it and creates carbon monoxide and the affects of it weakens
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Which of these is an acid?
julsineya [31]
My best guess would be c
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3 years ago
2. What mass of sodium chloride is produced when chlorine gas reacts with 2.29 grams of sodium iodide? The unbalanced equation i
Damm [24]

Answer:

0.88g

Explanation:

The reaction equation:

         2NaI  + Cl₂   →    2NaCl  + I₂

Given parameters:

Mass of Sodium iodide = 2.29g

Unknown:

Mass of NaCl = ?

Solution:

To solve this problem, we work from the known to the unknown.

First find the number of NaI from the mass given;

   Number of moles  = \frac{mass}{molar mass}  

          Molar mass of NaI  = 23 + 126.9  = 149.9g/mol

 Now insert the parameters and solve;

     Number of moles  = \frac{2.29}{149.9}   = 0.015mol

So;

 From the balanced reaction equation;

            2 moles of NaI produced 2 moles of NaCl

          0.015mole of NaI will produce 0.015mole of NaCl

Therefore;

      Mass  = number of moles x molar mass

      Molar mass of NaCl = 23 + 35.5  = 58.5g/mol

Now;

      Mass of NaCl  = 0.015 x 58.5  = 0.88g

8 0
2 years ago
What is occurring during boiling?
max2010maxim [7]

Answer:

D: Atmospheric pressure is greater than vapor pressure,and water molecules escape from the solution into the air.

5 0
2 years ago
How is atomic number and mass related to protons, neutrons, & electrons?
artcher [175]
The atomic number is the numbers of protons

6 0
3 years ago
Read 2 more answers
What is the mass of 8.00 moles of sodium chloride
Korolek [52]
N(NaCl)=8 moles

M(NaCl)=A(Na)+A(Cl)
M(NaCl)=22.99+35.45=58.44 g/moles

m(NaCl)=n(NaCl)·M(NaCl)
m(NaCl)=8moles·58.44g/moles=467.52 g
4 0
3 years ago
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