Calculate molar mass (calculate molecular weight, Molar Mass Calculator).Formula:ch3nh3PbCl.5Br2.5 -- e-Tools Age

	Calculate molar mass
	Enter a chemical formula in the field below, pay attention to formula is case sensitive!!!	The formula should be entered as: H₂SO₄= H2SO4 CuSO₄.5H2O=CuSO4.5H2O 3BeO.Al2O₃.6SiO₂= (BeO)3.Al2O3.6SiO2

Calculations:
Formula: ch3nh3PbCl.5Br2.5
Molar Mass: 1078.7584 g/mol        1g=9.26991622962102E-04 mol
Percent composition (by mass):
Element  Count           Atom Mass                %(by mass)
c                  1.4              12.011                        1.58%
h                  11                1.0079                        1.02%
n                  1.4              14.007                        1.76%
Pb                1                  207.2                         19.67%
Cl                1.1              35.453                        3.75%
Br                10.1            79.904                        74.53%

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