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slamgirl [31]
4 years ago
14

Why do airbags fill evenly with gas?

Chemistry
1 answer:
svet-max [94.6K]4 years ago
5 0

Answer:

The signal from the deceleration sensor ignites the gas-generator mixture by an electrical impulse, creating the high-temperature condition necessary for NaN3 to decompose. The nitrogen gas that is generated then fills the airbag. hope that helps love!

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The graph shows the distribution of energy in the particles of two gas samples at different temperatures, T, and T2. A, B, and C
Serhud [2]

Answer:

A

Explanation:

Cause it's higher than B

5 0
3 years ago
Magnesium + iron(111) chloride -> iron + magnesium chloride
soldi70 [24.7K]

Answer:

Balanced Chemical equation:

3Mg(s) + 2FeCl₃(s) → 2Fe(s) + 3MgCl₂(s)

Explanation:

Chemical equation:

Mg(s) + FeCl₃(s) → Fe(s) + MgCl₂(s)

Balanced Chemical equation:

3Mg(s) + 2FeCl₃(s) → 2Fe(s) + 3MgCl₂(s)

Solid magnesium react with solid iron(III) chloride and produce solid iron and magnesium chloride.

The oxidation state of iron changed from +3 to zero and that of magnesium is from zero to +2.

<em>Coefficient with reactant and product:</em>

Mg(s)          3

FeCl₃(s)     2

Fe(s)          2

MgCl₂        3

4 0
3 years ago
Aqueous sulfuric acid H2SO4 reacts with solid sodium hydroxide NaOH to produce aqueous sodium sulfate Na2SO4 and liquid water H2
Pie

Answer:

109.34 g

Explanation:

2NaOH(aq) + H2SO4(aq) ------> Na2SO4(aq) + 2H2O(l)

Number of moles of NaOH = 105g/40g/mol = 2.6 moles

From the reaction equation;

2 moles of NaOH yields 1 mole of sodium sulphate

2.6 moles of NaOH yields = 2.6 × 1/2 = 1.3 moles of sodium sulphate

Number of moles of H2SO4= 75.5g/98 g/mol = 0.77 moles

From the reaction equation;

1 mole of H2SO4 yields 1 mole of sodium sulphate

Hence, 0.77 moles of H2SO4 yields 0.77 moles of sodium sulphate

So H2SO4 is the limiting reactant.

Theoretical yield = number of moles × molar mass

= 0.77 mol ×142 g/mol

= 109.34 g

4 0
3 years ago
What is the pH of a 1.0 molar solution of HCl?
satela [25.4K]

Answer:

0.

Explanation:

  • For 1.0 M HCl:

[H⁺] = 1.0 M.

<em>∵ pH = - log[H⁺]  </em>

∴ pH = - log(1.0 M) = 0.

4 0
4 years ago
Fluorine is a toxic, reactive gas. which representation (structural formula, electron dot structure, or three-dimensional model)
Hoochie [10]
The representation that would best explain the properties of the gas fluorine would be a <span>electron dot structure. From this structure, you can see how many electrons are available for bonding since the electrons are the ones responsible for interacting with other atoms. </span>
8 0
4 years ago
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