You place air in a sealed can at standard temperature and pressure (stp). you heat it to four times its absolute temperature (k) while leaving the volume constant. what happens to the pressure?

What is electronegativity? A. a measurement of the ability of an atom to attract a proton B. a measurement of the ability of an atom to attract a neutron C. a measurement of the ability of an atom to attract an electron D.

How much heat (in kj) is absorbed when 32.5 g h2o (l) at 100°c and 101.3 kpa is converted to steam at 100°c? (the molar heat of vaporization of water is 40.7 kj/mol.) ?

Determine whether each scenario is an example of a qualitative analysis or a quantitative analysis. A scientist analyzes a sample of ground water to determine which heavy metals have contaminated the source.

Owning a swimming pool requires making sure that the pH of the pool water is between 7.0 and 7.6, because it is the optimal pH for

Which reaction is a single replacement reaction? a. 2H2 + O2 - > 2H2O b. 2H2O2 - > 2H2O + O2 c. KOH + HCI - > KCI + H2O d. Cu + 2AgNO3 - > 2Ag + Cu (NO3) 2 i'll mark brainliest!

Which is an angiosperm

Which molecule is most soluble in water?

What is the mass in grams of 9.77*10^24 molecules of methanol (CH3OH) ?

What city is located at 10 degrees South, 38 degrees east

What do neurons generate and transmit?