Kalkulatur tal-Molarità
Issolvi għall-molarità, massa, massa molari jew volum ta' soluzzjoni.
Riżultati aġġornament kif inti tip.
Dwar din il-kalkulatur
the formula for molarity is 1 mol/L, then the formula for concentration is 1 mol/L. The formula for molarity is 1 mol/L. The formula for concentration is 1 mol/L. The formula for concentration is 1 mol/L. The formula for concentration is 1 mol/L. The formula for concentration is 1 mol/L. The formula for concentration is 1 mol/L. The formula for concentration is 1 mol/L. The formula for concentration is 1 mol/L. The formula for concentration is 1MolarityMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity is the most common way of expressing concentrationMolarity
Mistoqsijiet li jsiru ta' spiss
X'inhu molarity?
Il-molarità (M) hija moles ta' solut għal kull litru ta' soluzzjoni. Meta jinħallu 58.44 g ta' NaCl (mole wieħed) f'litru wieħed, tirriżulta soluzzjoni ta' 1 M.
Kif nista nikseb moles minn grammi?
Iddividi l-massa fi grammi bil-massa molari f'g/mol. 117 g ta' NaCl huwa 117 / 58.44 = 2 moles.
Kemm solut għandi bżonn għal molarità u volum fil-mira?
Moles meħtieġa = molarità × volum f'litri, imbagħad massa = moles × massa molari. Għal 250 mL ta' 0.1 M NaCl li huwa 0.1 × 0.25 = 0.025 mol, madwar 1.46 g. Set "solvi għal" għall-massa biex ikollhom il-kalkulatur tagħmel dan.
Il-molarità hija għal kull litru ilma jew għal kull litru soluzzjoni?
Għal kull litru ta’ soluzzjoni lesta: Iddewweb is-soluzzjoni, imbagħad żid is-solvent sal-marka biex tilħaq il-volum fil-mira — ma żżidx sempliċement ma’ litru sħiħ ta’ ilma, li jagħti volum ftit akbar u konċentrazzjoni aktar baxxa.
X'inhi d-differenza bejn il-molarità u l-molalità?
Il-molarità hija moles għal kull litru ta' soluzzjoni u tinbidel ftit bit-temperatura minħabba li l-volum jinbidel. Il-molarità hija moles għal kull kilogramma ta' solvent u hija indipendenti mit-temperatura.
Kif niddilwa soluzzjoni ta’ stokk?
Uża C₁V₁ = C₂V₂: il-mole jibqgħu kostanti, għalhekk il-konċentrazzjoni darba l-volum qabel huwa ugwali għal wara.Biex tagħmel 1 L ta’ 0.5 M minn stokk ta’ 2 M għandek bżonn 0.5 × 1 / 2 = 0.25 L ta’ stokk miżjud sa 1 L.
API — uża din il-kalkulatur mill-kodiċi
Sejjaħ dan il-kalkulatur bħala punt aħħari JSON b'xejn — l-ebda ċavetta meħtieġa Ibgħat il-valuri tal-qasam hawn taħt bħala parametri tal-mistoqsija jew JSON. Aqra d-dokumenti sħaħ tal-API →
Punt aħħari
GET https://calculator.free/api/v1/molarity/curl
curl "https://calculator.free/api/v1/molarity/?solve=molarity&mass=58.44&molar_mass=58.44&volume=1"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/molarity/?" + new URLSearchParams({
"solve": "molarity",
"mass": "58.44",
"molar_mass": "58.44",
"volume": "1"
}));
const data = await r.json();
console.log(data.results);Ir-riżultati huma stimi għal gwida ġenerali biss, mhux parir finanzjarju, mediku jew tat-taxxa.