Questions from General Chemistry

Q: What are the formulas of the compounds that correspond to the names

What are the formulas of the compounds that correspond to the names given in the following table?

Q: What are the names of the compounds that correspond to the formulas

What are the names of the compounds that correspond to the formulas given in the following table?

Q: Provide the name of the acid that corresponds to the formula given

Provide the name of the acid that corresponds to the formula given in the following table.

Q: Which of the following statements is(are) correct?

Which of the following statements is(are) correct? a. The symbols for the elements magnesium, aluminum, and xenon are Mn, Al, and Xe, respectively. b. The elements P, As, and Bi are in the same fami...

Q: Elemental boron is produced in one industrial process by heating diboron trioxide

Elemental boron is produced in one industrial process by heating diboron trioxide with magnesium metal, also producing magnesium oxide as a by-product. Write the unbalanced chemical equation for this...

Q: Merchants usually sell small nuts, washers, and bolts by weight

Merchants usually sell small nuts, washers, and bolts by weight (like jelly beans!) rather than by individually counting the items. Suppose a particular type of washer weighs 0.110 g on the average. W...

Q: Write the balanced chemical equation for the complete combustion of heptene,

Write the balanced chemical equation for the complete combustion of heptene, C7H14. In combustion, heptene reacts with oxygen to produce carbon dioxide and water. What is the mole ratio that would ena...

Q: If you have equal mole samples of NO2 and F2, which

If you have equal mole samples of NO2 and F2, which of the following must be true? a. The number of molecules in each sample is the same. b. The number of atoms in each sample is the same. c. The m...

Q: A strikingly beautiful copper compound with the common name “blue vitriol

A strikingly beautiful copper compound with the common name “blue vitriol” has the following elemental composition: 25.45% Cu, 12.84% S, 4.036% H, 57.67% O. Determine the empirical formula of the comp...

Q: Calculate the number of grams of cobalt that contain the same number

Calculate the number of grams of cobalt that contain the same number of atoms as 2.24 g of iron.