3 years ago

What type of reaction is this? 2Na(s) + Cl2(g) —> 2NaCl(s)

Chemistry

1 answer:

soldier1979 [14.2K]3 years ago

7 0

Answer: Synthesis

Explanation:

2 or more substances combine to form a new compound. In this case 2Na(s) combined with Cl2(g) to make 2NaCl(s)

A + X ---> AX

You might be interested in

Which characteristics help enable plants to survive on earth ?

Liula [17]

Plants use carbon dioxide, and put out oxygen, so it's like a cycle there. plants have roots to collect water from the soil around them. And they use the sun for energy.

4 0

3 years ago

Use the periodic table to find the molar mass of each of the following elements. Sodium (Na): g/mol Oxygen (O): g/mol Carbon (C)

ruslelena [56]

The Molar mass of an atom corresponds directly with its atomic mass on the periodic table.

7 0

3 years ago

Read 2 more answers

What mass of C6H8O7 should be used every 7.0 X 10^2mg NaHCO3

Savatey [412]

Mass C₆H₈O₇ : 0.531484 g

<h3>Further explanation</h3>

Reaction

3NaHCO₃ (aq) + C₆H₈O₇ (aq) → 3 CO₂ (g) + 3 H₂O (l) + Na₃C₆H₅O₇ (aq)

MW NaHCO₃ : 84 g/mol

mass NaHCO₃ : 7.10² mg=0.7 g

mol NaHCO₃ :

$\tt mol=\dfrac{0.7}{84}=0.0083$

mol C₆H₈O₇ :

$\tt \dfrac{1}{3}\times 0.0083=0.00277$

MW C₆H₈O₇ : 192 g/mol

mass C₆H₈O₇ :

$\tt mass=0.00277\times 192=0.53184$

4 0

3 years ago

The first strings of holiday lights were manufactured as series circuits. Which explains why this method is no longer used? A. I

user100 [1]

B because once the circuit is burned the lights will all go of

3 0

3 years ago

Classify the following reaction.

Klio2033 [76]

Answer:

Explanation:

combustion reacts with oxygen

7 0

3 years ago