I need some help. A helium balloon in a
closed car occupies a
volume of 7.7 liters at 68
degrees
Celsius. It's a hot day and
the temperature rises to 121
degrees Celsius, what is
the
new volume of the balloon?
Always convert
temperature to Kelvin:
(Celsius + 273 =
Kelvin)
A)-8.9 L
B)-09.5L
C)-07.7L
D)-8.2 L

a basic solution is an aqueous solution containing more oh-ions than h+ions. in other words, it is an aqueous solution with a ph greater than 7. basic solutions contain ions, conduct electricity, turn red litmus paper blue, and feel slippery to the touch.

explanation:

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.