Answer:
B
Explanation:
its an acidic oxide, it disolves in water to form carbonic acid which is an acid
When the enthalpy value is given, we can calculate how much heat is use or produces in a given equation.
67.6 kCal ---> 67.6 kCal= 1 mol of reaction
1 mol of reaction= 1 mol of CO (based on the coefficient)
so 1 mole of CO gives us 67.6 kCal of heat.
calculation:
1 mol CO
Answer:
If sunspots are active, more solar flares will result creating an increase in geomagnetic storm activity for Earth.
Explanation:
I ask mom
It was a Cambridge UK scientist in the early part of the 20 th century who discovered the electron. His name was J J Thompson.