🤓 Based on our data, we think this question is relevant for Professor Mandziuk & Orr's class at NYU.
A manganese ore is composed of braunite and manganosite. We will solve for the mass of each component in the total ore by:
Manganese is a key component of extremely hard steel. The element occurs naturally in many oxides. A 542.3-g sample of a manganese oxide has an Mn/O ratio of 1.00/1.42 and consists of braunite (Mn2O3) and manganosite (MnO).
(a) How many grams of braunite and of manganosite are in the ore?
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Our tutors have indicated that to solve this problem you will need to apply the Mass Percent Formula concept. You can view video lessons to learn Mass Percent Formula. Or if you need more Mass Percent Formula practice, you can also practice Mass Percent Formula practice problems.
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Based on our data, we think this problem is relevant for Professor Mandziuk & Orr's class at NYU.
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Our data indicates that this problem or a close variation was asked in Chemistry: The Molecular Nature of Matter and Change - Silberberg 8th Edition. You can also practice Chemistry: The Molecular Nature of Matter and Change - Silberberg 8th Edition practice problems.