What is thr pH of a solution of NaCl that has [H+] = 1.00 * 10-7 M

How many miles of H2SO4 are present in 1.63 liters of a 0.954 M solution

A 50 L container holds 100 grams of nitrogen gas at a pressure of 45,000 pascals. Calculate the temperature of the nitrogen gas.

Do the phases of the moon really affect human behavior. Defend your answer scientifically and site sources.

A rigid cylinder with a movable piston contains 50.0 liters of a gas at with a pressure of 1.00 atmosphere. What is the volume of the gas in the cylinder at STP? a. 5.49 L b. 45.0 L c. 55.5 L d. 455 L

Which molecule will undergo only London dispersion forces when interacting with other molecules of the same kind? Which molecule will undergo only London dispersion forces when interacting with other molecules of the same kind? A. C4H10 B.

Which statement is true for a pure compound but NOT true for a pure element?

Which one is uncelluar and which is multicelluar? crab or pond organism

An atom of lithium loses an electron. What is the effect of this event? Group of answer choices The atom of a different element is formed. The atom of lithium acquires no charge. The atom of lithium becomes a positively charged ion.

Water interacts with polar substances like - OH groups but not with non-polar substances like methyl (-CH3) or ethyl groups (-CH2). Using this information, select the molecules that will easily dissolve in water based on polarity not on size.

Which of the following statements is not considered weather? The wind is blowing 20 miles per hour right now in Kansas. It is raining in Seattle. It is usually humid in Florida. It is snowing in Colorado.