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Chemistry Calculators

(For scientific calculation, click here.)

• Chemical Name and Formula Search.
  

  Search chemical name and formulas by keyword.

  
  
• Chemical Solution Calculator.
  

  A comprehensive platform for the calculation during making chemical solutions .

  
  
• Chemical Mole Mass Calculator.
  

  Convert weight to moles, and vise visa.

  
  
• Combined Gas Law Calculator.
  

  Combined Gas Law equation: P_iV_i/T_i = P_fV_f/T_f

  
  
• Boyle's Law Calculator.
  

  When a fixed amount of an ideal gas kept at a fixed temperature, it's pressure and volume are inversely proportional.

  
  
• Idea Gas Law Calculator.
  

  Idea gas law formula: PV = nRT.

  
  
• Gay-Lussac's Law Calculator.
  
  
  
• Scientific/Chemical Name Calculator.
  

  Output the name of a chemical based on its composition.

  
  
• Chemical Molecular Weight Calculator.
  

  Calculate the molecular weight of a chemical when its fomula is given.

  
  
• Radioactive Decay Law Calculator.
  

  Radioactive decay is the process by which an unstable atomic nucleus spontaneously loses energy by emitting ionizing particles and radiation. Radioactive Decay Law formula is: N = N₀e^{-(0.693t/T_1/2)}

  
  
• pH and hydrogen ion concentration calculator.
  

  Calculate the pH and hydrogen ion concentration of a solution.

  
  
• Molar mass of gas calculator.
  

  Molar Mass of Gas calculation formula: M = 0.0821 * P * V * W / T

  
  
• Protein solubility calculator.
  

  Calculate the percentage of protein solubilities.

  
  
• Osmotic pressure calculator.
  

  Calculate the osmotic pressure.