Chemical formulas formula masses

The chemical name, chemical formula, molecular mass, and normal boiling point are not part of this standard. ... [Pg.314]

Refrigerant Chemical Number Name Chemical Formula Molecular Mass Normal Boiling Point ( C) ( F) Safety Group... [Pg.315]

No. Refrigerant Chemical Formula Molecular Mass Boiling Pt. (NBP) at 14.693 psia, °F Freezing Point, op Critical Temperature, op Critical Pressme, psia Critical Voliune, ftVlb Refractive Index of Liquid S ... [Pg.329]

The compounds, A-230, A-232, and A-234 have recently been cited in the literature with reference to their chemical structure but with no analytical data. They are listed in Chapter 5, but only their chemical structure, chemical name, chemical formula, molecular mass, and CAS number are provided. [Pg.79]

Chemical formula Molecular mass Heat of formation Adiabatic flame temperature... [Pg.83]

In this chapter, you will learn about the relationships between chemical formulas, molar masses, and the masses of elements in compounds. [Pg.197]

Olefin Chemical formula Molecular mass t boil. ( C) ng (g/cm ) df... [Pg.164]

It is remarkable that no empirical mixture parameters and no experimental data are required to use the equation. The only parameters in the Flory-Huggins equation are the hard core volumes V, which are a pme-component property, and the atomic or group contribution values are found in standard compilations. Since the v/s are significant in the FH equation only in terms of their ratios, pure-liquid molar volumes are often used for V in place of hard core volumes. For solutions of polymers of the same chemical formula, molecular masses are legitimate substitutes for V , for the same reason. Thus the volume fractions ( ) can be substituted by mass fractions W . Either volume fraction or mass fraction is directly related to laboratory data. To avoid mole fractions, the activity tti from Equations (4.368) and (4.369) can be used to calculate by / = aj. ... [Pg.336]

Number i Substance Chemical formula Molecular mass Mi Heat capacity Cp in J/(kg K)... [Pg.130]

A sample of H2C2O4 2H2O of mass 3.35 g is heated to drive off the waters of hydration (designated separately in the chemical formula). What mass of H2C2O4 remains once the water has been removed by heating ... [Pg.118]

Chemical formula, molar mass and mass percentages... [Pg.1168]

Microbicide group (substance class) Chemical name Chemical formula Molecular mass... [Pg.543]

Chemical name Chemical formula Molecular mass CAS-No. [Pg.592]

Chemical formula Molecular mass Synonym/common name... [Pg.636]

No. Initiator Chemical formula Molecular mass. Melting temp. [°C] Boiling temp. [°C(kPa)] Density [kg/m ] Refract, index n D Half-decomp. period [H/°C]... [Pg.258]

Chemical name Formula Integer Mass Accurate Mass... [Pg.271]

To this point, our study of chemistry has been largely qualitative, involving very few calculations. However, chemistry is a quantitative science. Atoms of elements differ from one another not only in composition (number of protons, electrons, neutrons), but also in mass. Chemical formulas of compounds tell us not only the atom ratios in which elements are present but also the mass ratios. [Pg.51]

The general topic of this chapter is stoichiometry (stoy-key-OM-e-tree), the study of mass relations in chemistry. Whether dealing with atomic masses (Section 3.1), molar masses (Section 3.2), chemical formulas (Section 3.3), or chemical reactions (Section 3.4), you will be answering some very practical questions that ask how much or how many—." For example—... [Pg.51]

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