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grandymaker [24]
4 years ago
7

Convert the boiling temperature at gold, 2966 degree centigrate , into degrees fahrenheit and kelvin.

Chemistry
1 answer:
nexus9112 [7]4 years ago
7 0

Answer:

Boiling point of gold is 1630 ^{0}\textrm{F} or 3239.15 K

Explanation:

We know, T(^{0}\textrm{F})=1.8T(^{0}\textrm{C})+32

Here T(^{0}\textrm{C}) and T(^{0}\textrm{F}) are temperature in degree centigrate and temperature in degree farhenite respectively.

So, 2966^{0}\textrm{C}=\frac{2966-32}{1.8}^{0}\textrm{F}

                                            = 1630 ^{0}\textrm{F}

We know, 1^{0}\textrm{C}=273.15 K

So, 2966 ^{0}\textrm{C} = (2966+273.15) K = 3239.15 K

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<h3>Answer:</h3>
  1. Balanced Equation; 2Fe + 3H₂SO₄ → Fe₂(SO₄)₃ + 3H₂
  2. Why balance?: To obey the law of conservation of mass
  3. Subscripts can not be changed, since they show the actual number of atoms of each element in a compound.
<h3>Explanation:</h3>
  • The balanced equation for the reaction between the iron metal and sulfuric acid to produces iron (III) sulfate and hydrogen gas is given by;

2Fe + 3H₂SO₄ → Fe₂(SO₄)₃ + 3H₂

  • Balancing chemical equations ensures that they obey the law of conservation of mass which requires the mass of reactants and the mass of products to be equal.
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