Answer:
Because it will melt the icebergs and cause flooding and it can open doors to new bacteria do to the environment change , and it can cause a lot more things too
Explanation:
Sodium:
moles = mass/RFM = 8.3/23 = 0.3608..
Chlorine:
moles = mass/RFM = 4.5/71 = 0.06
Ratio of Na to Cl is 2:1
So 0.06 x 2 = 0.12
So we know that the Na is in excess
Now we have to figure out by how much:
Mass = moles x RFM = 0.12 x RFM of 2NaCl = 0.12 x 58.5 = 7.4 (roughly)
Now to figure out by how much do 8.3 + 4.5 = 12.7 and do 12.7 - 7.4 = 5.3 (roughly)
So your answer is A
Endothermic...a reaction that absorbs heat. That it is why it feels cold to the touch, it is absorbing heat away from the surface of your skin.
Answer:
give options!!!!!!!!!!!!!!