subject
Chemistry, 09.06.2020 18:57 naz731

PLEASE HELP M Find the empirical formula for a compound consisting of 63% Mn and 37% O. [You may use whole numbers for the masses, and if you need a subscript of 1, you need to include it, even though we do not normally include 1 as a subscript.

__g Mn × (1 mol Mn)/(g Mn) = mol Mn
g O × (1 mol O)/( g O) = mol O

___mol Mn/ = mol Mn
mol O/= mol O

The best ratio is Mn:O of : and the formula is Mn O

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 23:10
Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
Answers: 1
question
Chemistry, 22.06.2019 08:00
This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
Answers: 1
question
Chemistry, 22.06.2019 18:00
How many moles of oxygen gas are produced from the decomposition of six moles of potassium
Answers: 1
question
Chemistry, 22.06.2019 19:00
How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.
Answers: 1
You know the right answer?
PLEASE HELP M Find the empirical formula for a compound consisting of 63% Mn and 37% O. [You may us...
Questions
question
Mathematics, 06.08.2021 17:30
question
Mathematics, 06.08.2021 17:30
question
Mathematics, 06.08.2021 17:30
question
Mathematics, 06.08.2021 17:30
question
Mathematics, 06.08.2021 17:30