Answer:
M = 0.47
Explanation:
1 - Turn grams to moles using molar mass:
16g NaOH × 1 mol NaOH / 40g NaOH = 0.4 mol NaOH
2- Turn milliliters to liters:
855mL × 1 L / 1000mL = 0.86 L
3- Use formula which is M = moles of solute / liters of solvent:
M = 0.4 mol NaOH / 0.86 L = 0.47
Answer:
group 8 of the periodic table
Explanation:
Answer:
one Phosphorus atom and three Chlorine atoms, having a chemical formula of PCl3. It is a volatile liquid that reacts with water and releases HCl gas. It is a toxic compound but is used in several industries.Jul 23, 2021
Explanation:
i am so srry if this is wrong
Answer:
5.physical change
6.chemical change
7.physical change
8.conservation of mass
9.thermal energy
10.physical change
I honeslty dont know if this is right
explanation:
Answer:
elements in the elements now are different end of story