A concentrated solar power (CSP) plant uses a thermal storage system containing molten salt.

Write down the equation which links density ( $ρ\rho$ ), mass ( $m$ ), and volume ( $V$ ).

The thermal storage system contains a tank with $m312,500\text{ m}^3$ of molten salt. The density of the molten salt is 1980 kg/m³. Calculate the mass of molten salt in the tank. Give your answer in standard form.

Write down the equation which links energy transferred ( $E$ ), power ( $P$ ), and time ( $t$ ).

The storage system can discharge thermal power to the steam turbines at a rate of 2.4 × 10⁸ W for a maximum duration of $hours15\text{ hours}$ . Calculate the maximum energy transferred during this period. Give your answer in standard form.

A concentrated solar power (CSP) plant uses a thermal storage system containing molten salt.

Write down the equation which links density ( $ρ\rho$ ), mass ( $m$ ), and volume ( $V$ ).

Write down the equation which links energy transferred ( $E$ ), power ( $P$ ), and time ( $t$ ).

3.1 Changes of state and the particle model

Question 11

Markscheme

3.1 Changes of state and the particle model

Question 11

Markscheme

3.1 Changes of state and the particle model

Question 11

3.1 Changes of state and the particle model Questions

3.1 Changes of state and the particle model

Question 11

3.1 Changes of state and the particle model Questions