Peaceful Protest, Signing Pettitons, contacting mayors/governors and writing emails/sending letters
Answer:
2
Explanation:
Pb(NO3)2 + 2NaI 2NaNO3 + PbI2
Answer:
589.038 m/s
Explanation:
i dont know if did this right tho
Answer:

Explanation:
Data:
50/50 ethylene glycol (EG):water
V = 4.70 gal
ρ(EG) = 1.11 g/mL
ρ(water) = 0.988 g/mL
Calculations:
The formula for the boiling point elevation ΔTb is

i is the van’t Hoff factor — the number of moles of particles you get from 1 mol of solute. For EG, i = 1.
1. Moles of EG

2. Kilograms of water

3. Molal concentration of EG

4. Increase in boiling point

5. Boiling point
Varuable, In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation :)