
دراسة السعة الحرارية النوعية للماء.
التحقق من السعة الحرارية النوعية للماء
| المعيار | رمز المنهج | الموضوع | التغطية | الصفوف | |
|---|---|---|---|---|---|
| NGSS | HS-PS3-4 | Plan/conduct investigation providing evidence that thermal-energy transfer between components of different temperature yields a more uniform distribution (calorimetry) | كامل | 9–12 | |
| بريطاني / IGCSE | Specific heat capacity of water — not IGCSE Chemistry syllabus content | ضعيف | 9–10 | ||
| البكالوريا الدولية (IB) | DP Chemistry Reactivity 1.1 | Measuring enthalpy changes — calorimetry technique (q=mcΔT) | جزئي | 11–12 | |
| CBSE | CBSE Class 11 Ch.6 – Thermodynamics (heat capacity, q=mcΔT) | Specific heat capacity of water | جزئي | 11–11 | |
| AERO / AP | AP Unit 6 (Thermodynamics — heat capacity and calorimetry) | Specific heat capacity of water | كامل | 11–12 |
m_w = Mass of water
C_w = Specific heat of water
ΔT_w = Change in temperature for water
T_i = Temperature of water at room temperature
T_f = Temperature of water after heating
Q = Amount of heat
P = Power of kettle
t = Time of heating
Q = m_w * C_w * ΔT_w
P (watt) *t (s) = 1 Kg * C_w * (T_f - T_i)
الأرض تتشقق تحتها.
ضغط الكعب العالي المدبب للمرأة على الأرض أكبر من ضغط الغلاف الجوي لكوكب الزهرة .