Answer:
Rainfall from thunderstorms causes flash flooding, killing more people each year than hurricanes, tornadoes or lightning. Lightning is responsible for many fires around the world each year, and cause fatalities. Hail up to the size of softballs damages cars and windows, and kills wildlife caught out in the open.
Answer:
<em><u>B</u></em><em><u> </u></em><em><u>.</u></em><em><u>8</u></em><em><u>0</u></em><em><u>5</u></em><em><u> </u></em><em><u>mL</u></em>
Explanation:
Here, temperature is constant!
so we can use P1V1=P2V2
P1,V1 is pressure and volume in original condition
and P2V2, pressure and volume in new condition!
now, volume is given 900mL(=V1)
standard pressure is 1 atm i.e, 760mmHg(=P1)
pressure increases to 850mmHg(=P2)
now we have,
P1V1=P2V2
i.e, 760mmHg×900mL=850mmHg×V2
i.e, V2={(900×760)/850 } mL
=804.75 mL
≈805mL
✌️:)
