Template:Chem molar mass/format

Template documentation

[view] [edit] [history] [purge]

This template calculates the molecular mass (or molar mass) of a chemical compound. It is designed to be embedded in infoboxes {{Infobox drug}} and {{Chembox}}, but it can be used in-line just as well.

Rounding and uncertainty

(to be documented, 2019-02-09)

Parameters

Use chemical symbols to compose the molecular formula: {{Chem molar mass|H=2|O=1}} (for H
₂O) → 18.015 g·mol⁻¹

|round=

|unit=

The next parameters will always show:
|fixed= to enter a fixed (predefined) value+unit. It will overwrite any calculated value+unit.

|ref=<ref>some source</ref> will add the reference right after the unit.

|comment=Any textis added as a suffix, after a space and unedited (no brackets added etc.).

Example:

{{Chem molar mass|fixed=234.56 g·mol<sup>−1</sup>|ref=<ref>Some source</ref>|comment=My Comment}} → 234.56 g·mol⁻¹ My Comment

|sortable=yes, for use in sortable tables: will add a hidden sortable number, and omits the unit (see table below).

Blank parameter list

{{Chem molar mass | round = | unit = | fixed = | ref = | comment = | sortable= }}

{{Chem molar mass <!-- with 118 chemical symbols: -->|D= |H= |He= |Li= |Be= |B= |C= |N= |O= |F= |Ne= |Na= |Mg= |Al= |Si= |P= |S= |Cl= |Ar= |K= |Ca= |Sc= |Ti= |V= |Cr= |Mn= |Fe= |Co= |Ni= |Cu= |Zn= |Ga= |Ge= |As= |Se= |Br= |Kr= |Rb= |Sr= |Y= |Zr= |Nb= |Mo= |Tc= |Ru= |Rh= |Pd= |Ag= |Cd= |In= |Sn= |Sb= |Te= |I= |Xe= |Cs= |Ba= |La= |Ce= |Pr= |Nd= |Pm= |Sm= |Eu= |Gd= |Tb= |Dy= |Ho= |Er= |Tm= |Yb= |Lu= |Hf= |Ta= |W= |Re= |Os= |Ir= |Pt= |Au= |Hg= |Tl= |Pb= |Bi= |Po= |At= |Rn= |Fr= |Ra= |Ac= |Th= |Pa= |U= |Np= |Pu= |Am= |Cm= |Bk= |Cf= |Es= |Fm= |Md= |No= |Lr= |Rf= |Db= |Sg= |Bh= |Hs= |Mt= |Ds= |Rg= |Cn= |Nh= |Lv= |Mc= |Fl= |Ts= |Og= | round = | unit = | fixed = | ref = | comment = | sortable= }}

Standard atomic weights used

Chem molar mass tests
Atomic number	Element		Molar mass	Formal standard atomic weight	s.a.w., formal short	Note
Z			calculated; g·mol−1	Ar, standard (data)	Ar, abridged and conventional
		C 9H 8O 4	180.159 g·mol−1			aspirin, calculated from formula
		C 9H 8O 4	180.157 g·mol−1			fixed value from ...
		|charge=+1	−0.000548579909070 g·mol−1
		|charge=-1	0.000548579909070 g·mol−1
		H+1	1.007 g·mol−1
1	hydrogen	H	1.008 g·mol−1	[1.00784, 1.00811]	1.0080	atomic mass for H, not molar mass for H2
	[[]]	D	2.01355321275 g·mol−1			deuterium, 2H
2	helium	He	4.002602 g·mol−1	4.002602±0.000002	4.0026
3	lithium	Li	6.94 g·mol−1	[6.938, 6.997]	6.94
4	beryllium	Be	9.0121831 g·mol−1	9.0121831±0.0000005	9.0122
5	boron	B	10.81 g·mol−1	[10.806, 10.821]	10.81
6	carbon	C	12.011 g·mol−1	[12.0096, 12.0116]	12.011
7	nitrogen	N	14.007 g·mol−1	[14.00643, 14.00728]	14.007
8	oxygen	O	15.999 g·mol−1	[15.99903, 15.99977]	15.999
9	fluorine	F	18.998403163 g·mol−1	18.998403162±0.000000005	18.998
10	neon	Ne	20.1797 g·mol−1	20.1797±0.0006	20.180
11	sodium	Na	22.98976928 g·mol−1	22.98976928±0.00000002	22.990
12	magnesium	Mg	24.305 g·mol−1	[24.304, 24.307]	24.305
13	aluminium	Al	26.9815384 g·mol−1	26.9815384±0.0000003	26.982
14	silicon	Si	28.085 g·mol−1	[28.084, 28.086]	28.085
15	phosphorus	P	30.973761998 g·mol−1	30.973761998±0.000000005	30.974
16	sulfur	S	32.06 g·mol−1	[32.059, 32.076]	32.06
17	chlorine	Cl	35.45 g·mol−1	[35.446, 35.457]	35.45
18	argon	Ar	39.948 g·mol−1	[39.792, 39.963]	39.95
19	potassium	K	39.0983 g·mol−1	39.0983±0.0001	39.098
20	calcium	Ca	40.078 g·mol−1	40.078±0.004	40.078
21	scandium	Sc	44.955908 g·mol−1	44.955907±0.000004	44.956
22	titanium	Ti	47.867 g·mol−1	47.867±0.001	47.867
23	vanadium	V	50.9415 g·mol−1	50.9415±0.0001	50.942
24	chromium	Cr	51.9961 g·mol−1	51.9961±0.0006	51.996
25	manganese	Mn	54.938043 g·mol−1	54.938043±0.000002	54.938
26	iron	Fe	55.845 g·mol−1	55.845±0.002	55.845
27	cobalt	Co	58.933194 g·mol−1	58.933194±0.000003	58.933
28	nickel	Ni	58.6934 g·mol−1	58.6934±0.0004	58.693
29	copper	Cu	63.546 g·mol−1	63.546±0.003	63.546
30	zinc	Zn	65.38 g·mol−1	65.38±0.02	65.38
31	gallium	Ga	69.723 g·mol−1	69.723±0.001	69.723
32	germanium	Ge	72.630 g·mol−1	72.630±0.008	72.630
33	arsenic	As	74.921595 g·mol−1	74.921595±0.000006	74.922
34	selenium	Se	78.971 g·mol−1	78.971±0.008	78.971
35	bromine	Br	79.904 g·mol−1	[79.901, 79.907]	79.904
36	krypton	Kr	83.798 g·mol−1	83.798±0.002	83.798
37	rubidium	Rb	85.4678 g·mol−1	85.4678±0.0003	85.468
38	strontium	Sr	87.62 g·mol−1	87.62±0.01	87.62
39	yttrium	Y	88.90584 g·mol−1	88.905838±0.000002	88.906
40	zirconium	Zr	91.224 g·mol−1	91.224±0.002	91.224
41	niobium	Nb	92.90637 g·mol−1	92.90637±0.00001	92.906
42	molybdenum	Mo	95.95 g·mol−1	95.95±0.01	95.95
43	technetium	Tc	98 g·mol−1
44	ruthenium	Ru	101.07 g·mol−1	101.07±0.02	101.07
45	rhodium	Rh	102.90549 g·mol−1	102.90549±0.00002	102.91
46	palladium	Pd	106.42 g·mol−1	106.42±0.01	106.42
47	silver	Ag	107.8682 g·mol−1	107.8682±0.0002	107.87
48	cadmium	Cd	112.414 g·mol−1	112.414±0.004	112.41
49	indium	In	114.818 g·mol−1	114.818±0.001	114.82
50	tin	Sn	118.710 g·mol−1	118.710±0.007	118.71
51	antimony	Sb	121.760 g·mol−1	121.760±0.001	121.76
52	tellurium	Te	127.60 g·mol−1	127.60±0.03	127.60	(Does not follow atomic number)
53	iodine	I	126.90447 g·mol−1	126.90447±0.00003	126.90	(Does not follow atomic number)
54	xenon	Xe	131.293 g·mol−1	131.293±0.006	131.29
55	caesium	Cs	132.90545196 g·mol−1	132.90545196±0.00000006	132.91
56	barium	Ba	137.327 g·mol−1	137.327±0.007	137.33
57	lanthanum	La	138.90547 g·mol−1	138.90547±0.00007	138.91
58	cerium	Ce	140.116 g·mol−1	140.116±0.001	140.12
59	praseodymium	Pr	140.90766 g·mol−1	140.90766±0.00001	140.91
60	neodymium	Nd	144.242 g·mol−1	144.242±0.003	144.24
61	promethium	Pm	145 g·mol−1
62	samarium	Sm	150.36 g·mol−1	150.36±0.02	150.36
63	europium	Eu	151.964 g·mol−1	151.964±0.001	151.96
64	gadolinium	Gd	157.25 g·mol−1	157.25±0.03	157.25
65	terbium	Tb	158.925354 g·mol−1	158.925354±0.000007	158.93
66	dysprosium	Dy	162.500 g·mol−1	162.500±0.001	162.50
67	holmium	Ho	164.930328 g·mol−1	164.930329±0.000005	164.93
68	erbium	Er	167.259 g·mol−1	167.259±0.003	167.26
69	thulium	Tm	168.934218 g·mol−1	168.934219±0.000005	168.93
70	ytterbium	Yb	173.045 g·mol−1	173.045±0.010	173.05
71	lutetium	Lu	174.9668 g·mol−1	174.9668±0.0001	174.97
72	hafnium	Hf	178.49 g·mol−1	178.486±0.006	178.49
73	tantalum	Ta	180.94788 g·mol−1	180.94788±0.00002	180.95
74	tungsten	W	183.84 g·mol−1	183.84±0.01	183.84
75	rhenium	Re	186.207 g·mol−1	186.207±0.001	186.21
76	osmium	Os	190.23 g·mol−1	190.23±0.03	190.23
77	iridium	Ir	192.217 g·mol−1	192.217±0.002	192.22
78	platinum	Pt	195.084 g·mol−1	195.084±0.009	195.08
79	gold	Au	196.966570 g·mol−1	196.966570±0.000004	196.97
80	mercury	Hg	200.592 g·mol−1	200.592±0.003	200.59
81	thallium	Tl	204.38 g·mol−1	[204.382, 204.385]	204.38
82	lead	Pb	207.2 g·mol−1	[206.14, 207.94]	207.2
83	bismuth	Bi	208.98040 g·mol−1	208.98040±0.00001	208.98
84	polonium	Po	209 g·mol−1
85	astatine	At	210 g·mol−1
86	radon	Rn	222 g·mol−1
87	francium	Fr	223 g·mol−1
88	radium	Ra	226 g·mol−1
89	actinium	Ac	227 g·mol−1
90	thorium	Th	232.0377 g·mol−1	232.0377±0.0004	232.04
91	protactinium	Pa	231.03588 g·mol−1	231.03588±0.00001	231.04
92	uranium	U	238.02891 g·mol−1	238.02891±0.00003	238.03
93	neptunium	Np	237 g·mol−1
94	plutonium	Pu	244 g·mol−1
95	americium	Am	243 g·mol−1
96	curium	Cm	247 g·mol−1
97	berkelium	Bk	247 g·mol−1
98	californium	Cf	251 g·mol−1
99	einsteinium	Es	252 g·mol−1
100	fermium	Fm	257 g·mol−1
101	mendelevium	Md	258 g·mol−1
102	nobelium	No	259 g·mol−1
103	lawrencium	Lr	266 g·mol−1
104	rutherfordium	Rf	267 g·mol−1
105	dubnium	Db	268 g·mol−1
106	seaborgium	Sg	269 g·mol−1
107	bohrium	Bh	270 g·mol−1
108	hassium	Hs	270 g·mol−1
109	meitnerium	Mt	278 g·mol−1
110	darmstadtium	Ds	281 g·mol−1
111	roentgenium	Rg	282 g·mol−1
112	copernicium	Cn	285 g·mol−1
113	nihonium	Nh	286 g·mol−1
114	flerovium	Fl	289 g·mol−1
115	moscovium	Mc	290 g·mol−1
116	livermorium	Lv	293 g·mol−1
117	tennessine	Ts	294 g·mol−1
118	oganesson	Og	294 g·mol−1

References

References

These references will appear in the article, but this list appears only on this page.