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A compound with the molar

A sample of a compound of nitrogen and oxygen contains 1,52 g of N and 3,47 of O. The molar mass of the compound is between 90 g
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2. asked by T.mam
3. 127 views
Calculate the molar mass of the compound shown below: P4O6 The molar mass of Phosphorous is 31 g/mol. The molar mass of Oxygen
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2. 62 views
Consider the compounds with the generic formula listed and their corresponding molar solubilities in pure water. Which compound
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2. asked by Nevaeh
3. 1,552 views
An aqueous solution of a compound with a very high molar mass was prepared in a concentration of 82.7 g·L-1 at 25 °C. Its
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2. asked by David
3. 599 views
A sample of a compound contains 1.52g of nitrogen and 3.47g of oxygen the molar mass of this is between 90g ,Determine the
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2. asked by Mutinta simwale
3. 112 views
The combustion of a compound which contains only C and H yields 2.58 g of CO2 and 0.53 g of H2O. What is the empirical formula
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2. asked by Jordan
3. 553 views
an organic compound contains C , H and O. in one combustion analysis, 10.71 g of this compound yields 6.41 g of H2O and 15.72 g
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2. asked by aimi
3. 896 views
Methane burns in air according to this equation:CH4(9) +202(9) CO2(g) + 2 H2O(1) The table shows the molar masses of substances
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2. 27 views
12.915 g of a compound was combusted in excess oxygen in which 7.749 g of H2O and 18.942 g of CO2 were produced. Determine the
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2. asked by ezile
3. 146 views
0.2500 g of a known compound was subjected to combustion. 0.1500 g of water and 0.3664 g of carbon dioxide were produced.
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2. asked by ezile
3. 160 views