Terms and text shown below represent Tulkin’s contributions to TermWiki.com, a free terminology website and knowledge resource for the translation community.
Occurs when the moles of acid equal the moles of base in a solution.
Kislota va ishqorning mollari o'zaro teng bo'lganda erishiladigan nuqta.
Concentration measured as moles of solute per kilogram of solvent. For example, a 1 m NaCl solution contains 1 mole of NaCl per kilogram of water. Molalities are preferred over molarities in experiments that involve temperature changes of solutions, e.g. ...
1000 gr erituvchiga to'g'ri keladigan eritmaning mollar soni bilan o'lchanadigan konsentratsiya. Misol uchun, 1 m NaCl eritmasi 1 kilogramm suv va 1 mol NaCl ni o'z ichiga oladi. Molyallikning molyarlikdan afzalligi shundaki eritmaning harorat o'zgarish ...
The total number of protons and neutrons in an atom or ion. In nuclide symbols the mass number is given as a leading superscript. In isotope names (e.g. carbon-14, sodium-23) the mass number is the number following the element name.
Atom yoki iondagi proton va neytronlarning umumiy soni. Atom og'irligi atom ko'rsatkichlari ichida yetakchi rol o'ynaydi. Izotop nomlaridagi (masalan, uglerod-14, natriy-23) ko'rsatilgan sonlar berilgan elementning og'irliklaridir.
Dispersion is an intermolecular attraction force that exists between all molecules. These forces are the result of the movement of electrons which cause slight polar moments. Dispersion forces are generally very weak but as the molecular mass increases so ...
Dispersion kuch barcha molekulalar orasida mavjud bo'lgan molekulalararo tortishish kuchidir. Bu kuchlar engil qutb daqiqalarni sabab elektronlar harakati natijasidir. Dispersion kuchlar odatda juda zaif, lekin molekulyar massa oshishi bilan, ularning kuchi ...
A notation that indicates the type and number of atoms in a molecule. The molecular formula of glucose is C6H12O6, which indicates that a molecule of glucose contains 6 atoms of carbon, 12 atoms of hydrogen, and 6 atoms of oxygen.
Molekuladagi atomning turi va sonini ifodalovchi qayd. Glyukozaning molekulasini ifodalovchi C6H12O6 molekulyar formulasi glyukoza 6 ta uglerod atomi, 12 ta vodorod atomi va 6 ta kislorod atomidan tashkil topganligini ko'rsatadi.
Density is the mass per unit volume of any substance. Its units are kilograms per cubic metre.
Zichlik har qanday moddaning hajm birligidagi massasiga aytiladi. U kilogrammning metr kubga nisbatida ifodalanadi.
When two atoms share at least one pair of electrons.
Ikki atom o'zaro elektron juftlari hosil qilib bog'lanishi.
A chemical change in which one compound aquires H+ from another. The compound that receives the hydrogen ion is the base; the compound that surrenders it is an acid.
Bir birikma boshqa birikmadan H+ qabul qilib olgandagi kimyoviy o'zgarish. Vodorod qabul qiluvchi birikma asos, beruvchi birikma kislota deyiladi.
1. The three-dimensional shape of a molecule. For example, methane (CH4) has a tetrahedral molecular geometry. 2. The study of molecular shapes. molecular model stick model; ball and stick model; spacefilling model. A representation of a molecule. The model ...
1. molekulaning uch o'lchovli shakli. Misol uchun, metan (CH4) tetraedr molekulyar geometriyaga ega. 2. molekulyar shakllar ta'limi. molekulyar model, tayoq modeli; to'p va tayoq modeli; atrofni to'ldirish modeli. Molekula haqida tassavurni shakllantiradi. ...
The expression giving the ratio between the products and reactants. The equilibrium expression is equal to the concentration of each product raised to its coefficient in a balanced chemical equation and multiplied together, divided by the concentration of the ...
Mahsulotlar va reaktivlar o'rtasidagi nisbatni ifodalaydi. Muvozanat har bir mahsulotning konsentratsiyalari,koeffitsienti darajasiga ko'tarilgan holda ko'paytmasining, har bir reaksiyaga kirishayotgan moddalar konsentratsiyalari, koeffitsientlari darajasiga ...