Which of the seasons is celebrated by many northern cultures with festivals, often symbolizing rebirth?

Spring is the season which symbolizes renewal or rebirth which is celebrated in the north by the cultural festival.

Explanation:

Early to 14th century, spring was referred to as the Lent. It is believed that the Goddess of fertility, Persephone returned during this time. Apart from these mythological beliefs, seeds are planted during the spring and it marks blooming of many flowers as the sun stays for long and rises early. Therefore, spring is celebrated as the season for rejuvenation and rebirth or as renewal season.

  the grams     of oxygen gas   that can be produced     is 20.6   grams of o₂

calculation

2liclo₃ →   2 licl + 3 o₂

step 1:   find the moles of liclo₃

moles = mass÷ molar mass

from periodic table the molar mass of liclo₃ =6.9 +35.5   +(16 x3) =90.4 g/mol

moles=38.7 g÷90.4 g/mol=0.4281   moles

step 2:   use the   mole ratio   to calculate the moles of o2

from equation above, liclo₃: o₂   is 2: 3  

therefore the moles of   o₂=0.4281 moles x3/2 =0.6422   moles

step 3: find mass   of o₂

mass= moles x molar mass

from periodic table the   molar mass of   o₂ = 16 x2= 32 g/mol

mass=0.6422   moles   x   32 g/mol = 20.6 grams of o₂

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.