pH Calculator Calculate pH using the chemical concentration or mass and volume. Results: pH: Molar Mass: g/mol below Add this calculator to your site LATEST VIDEOS By Joe Sexton Full bio Reviewed by Teresa Michelsen, PhD Full bio Share on Facebook...
This molar mass calculator will find the molar mass of a compound and show a step-by-step solution including all calculations to get the answer. You can also ask for help in our chat or forums. Examples H3(P) H4SNO4 HCHCHH Na2O{-} C4O3H4 Fe(NO3)4 (Po4)2 NO13 Mg{3+} 25Fe ...
If you want to know more about chemical equilibrium constants, check out the equilibrium constant calculator or the reaction quotient calculator. How to find pH – pH formula pH is defined as the negative of the base-ten logarithm of the molar concentration of hydrogen ions present in the solut...
This molar mass calculator will find the molar mass of a compound and show a step-by-step solution including all calculations to get the answer. You can also ask for help in our chat or forums. Examples Be2(OH)2(SO4) PO43{-} K2(Cr2O7) Fe{3+} C6H10O5 C5H12 Al2O3 40K HOC4...
But apart from pH, what are moles, molarity and acids all about, anyway? Molar Mass Calculator Common Compounds Periodic Elements Chemical Formula HCl also known as Hydrochloric Acid Molar Mass of HCl: 36.46 g/mol ElementSymbolAtomsMass % Hydrogen H 1 2.8% Chlorine Cl 1 97.2%...
Molar Mass Calculator Common Compounds Periodic Elements Chemical Formula H2O also known as Water Molar Mass of H2O:18.02 g/mol ElementSymbolAtomsMass % HydrogenH211.2% OxygenO188.8% Relate the moles of standard solution to the moles of unknown solution. Because this is a neutralization reaction, ...
物质的摩尔质量计算结果:分子式: PH摩尔质量: 31.9819 g/mol 1g=0.031267685784772 mol各种元素摩尔质量百分比:元素 数量 相对原子质量 百分比P 1 30.974 96.85%H 1 1.0079 3.15%热门应用: 物质的摩尔质量的计算 分子式: HCl最近用户查询: 5/19/2025 01:17物质的摩尔质量的计算 分子式: CsF 5/19/2025 01:...
Next, amount of HCl is determined by dividing HCl amount from molar mass of HCl.Amount of HCl = 430.7 g / 36.5 g mol-1 Mass of HCl = 11.8 molBecause HCl amount is found in 1 dm3 solution, that HCl amount become the concentration of HCl. Therefore, concentration of HCl is 11.8 mol...
molar mass NaOH = 40.00 g/mol volume solution = 1.0 L Kw= 1.0 × 10–14 Unknown pH of solution = ? First, convert the mass of NaOH to moles. Second, calculate the molarity of the NaOH solution. Because NaOH is a strong base and is soluble, the [OH−] will be equal to the co...
Use your calculator to determine the standard logarithm (i.e., log 10) of the weak base's dissociation constant (from Section 2, Step 4). Multiply the result by -1 to get the value of "pKb." Step 9 Divide the value of [B+] (from Section 2, Step 7) by the value of [BOH] ...