Answer in 60

Answered By: Louis Jones Date: created: Jun 07 2022

Input interpretation

iron | specific heat at STP×0.32 + oxygen | specific heat at STP×0.3 + silicon | specific heat at STP×0.15 + magnesium | specific heat at STP×0.14

Result

669 J/(kg K) (joules per kilogram kelvin difference)

Unit conversions

0.6687 J/(g K) (joules per gram kelvin difference)

Related querie

Answered By: Connor Campbell Date: created: Jun 24 2022

How do you calculate the heat of formation of magnesium oxide?

The sum of these three equations is the desired equation; thus ∆H˚f (MgO) = ∆H1 + ∆H2 + ∆H3.

How do you calculate the specific heat of water?

The specific heat capacity of water is 4.18 J/g/°C. We wish to determine the value of Q – the quantity of heat. To do so, we would use the equation Q = m•C•ΔT. The m and the C are known; the ΔT can be determined from the initial and final temperature.

What is the specific heat capacity of aluminium?

The actual value for the specific heat capacity of aluminium is 900 J/kg°C.

Is magnesium a solid liquid or gas?

Magnesium is a chemical element with symbol Mg and atomic number 12. Classified as an alkaline earth metal, Magnesium is a solid at room temperature.

What is the temperature of molten magnesium?

Flame temperatures of magnesium and magnesium alloys can reach 3,100 °C (5,610 °F), although flame height above the burning metal is usually less than 300 mm (12 in).

How do you calculate specific heat capacity?

The formula for specific heat capacity, C , of a substance with mass m , is C = Q /(m ⨉ ΔT) .

What is the specific heat of manganese?

Specific heat of Manganese is 0.48 J/g K. Latent Heat of Fusion of Manganese is 12.05 kJ/mol.

How do you calculate the heat of combustion of magnesium?

PURPOSE: The purpose of this experiment is to determine the enthalpy change for the combustion of magnesium: Mg (s) + ½ O2 (g) → MgO (s) ΔHrxn = ∆Hcomb by determining the ∆H values for reactions which can be combined together according to Hess' Law, yielding the ∆H for the desired reaction.

How do I calculate specific heat capacity?

The formula for specific heat capacity, C , of a substance with mass m , is C = Q /(m ⨉ ΔT) .

What is the specific heat of aluminium in Joule per kg?

The specific heat of aluminium is 900 J/kg°C.

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