Answer:
1) False, acids have a low pH
2) bases are slippery
3) water and salt
4)i think its strong acid but not completely sure
5) neutral
Explanation:
Answer:
Hello attached below is the missing ion diagram
Explanation:
Attached below is an important resonance form that shows the delocalization of charge in the ion shown
Answer:
Volume of 6.5 moles of Helium at STP is 145.6954 L
Explanation:
As we know
At STP, temperature is 273.15 K and pressure is 1 atm
n is the number of moles which is equal to 6.5
R is the gas constant = 0.08206 L atm/K mol
Substituting the given values in above equation, we get -
Liters
Volume of 6.5 moles of Helium at STP is 145.6954 L