Studies suggest that consumption of large amounts of red and processed meats, along with low intake of fiber and phytochemicals, may be responsible for which one of the following forms of cancer?

A. Liver

B. Kidney

C. Colorectal

D. Stomach

The combustion of ethane (C 2 H 6) produces carbon dioxide and steam. 2 C 2 H 6 (g) + 7 O 2 (g) ⟶ 4 CO 2 (g) + 6 H 2 O (g) How many moles of CO 2 are produced when 5.20 mol of ethane is burned in an excess of oxygen?

A teniss ball has more mass than a gold ball because it?

For a liquid substance, which item increases as heat is applied? density mass volume Odensity and volume

49. Which of the following statements regarding chemical equilibrium is true? Equilibrium is shown with a single arrow and/or an equal sign. A system at equilibrium maintains the concentrations of all reactants/products over time.

Calculate the value of K p for the equation C (s) + CO 2 (g) - ⇀ ↽ - 2 CO (g) K p = ? given that at a certain temperature C (s) + 2 H 2 O (g) - ⇀ ↽ - CO 2 (g) + 2 H 2 (g) K p 1 = 3.23 H 2 (g) + CO 2 (g) - ⇀ ↽ - H 2 O (g) + CO (g) K p 2 = 0.693

The compound KOH is called

A balloon contains 1.00 mol helium gas at STP. What will the volume of the balloon be if the pressure increases to 2.00 atm?

If 100 mL of a gas were enclosed in a buret at 500 mm Hg, what volume would the gas occupy at 1000 mm Hg at the same temperature? P1V1=P2V2

Would Mn (HPO4) 2 be manganese (II) monohydrogen phosphate?

The fundamental frequency of a violin string is 440 hz. the frequency of its second harmonic is