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13 Cards in this Set
- Front
- Back
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Formula for moles.... |
Moles=Mass/Mr or Ar |
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Formula for momentum... |
Momentum (kg m/s)= Mass (kg? X Velocity (m/s) |
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Light Intensity is inversely proportional to.... |
1/distance (d)^2 |
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Formula for BMI |
Weight (kg)/(height)^2 (m) |
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Waist-to-hip ratio= |
Waist circumference (cm)/hip circumference (cm) |
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Concentration(g dm^-3)= |
Mass of solute(g) ÷ volume of solution(dm^3) |
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Rf (chromatography)= |
Distance travelled by solute ÷ distance travelled by solvent |
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Rate of reaction= |
Amount of product formed ÷ time |
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Speed(m/s)= |
Distance ÷ time |
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Acceleration(m/s^2)= |
Final velocity (m/s) - Intial velocity (m/s) / time |
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Constant acceleration= |
V^2 - U^2 = 2×a×X |
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Force (Newtons second Law)= |
Mass(kg)×Acceleration (m/s^2) |
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Weight(N)= |
Mass(kg)× gravitional field strength (N/kg) |
