<em>a = 7.5 m/s²</em>
<em>Hi there !</em>
<u><em>Newton's second law </em></u>
<em>F = m×a => a = F/m </em>
<em>1 N = 1kg·m/s²</em>
<em>a = (75kg.m/s²)/10kg</em>
<em>= 7.5 m/s²</em>
<em>Good luck !</em>
Answer:
solid
Explanation:
c. 30mL
NaOH + HCl ---> H2O + NaCl
conc. = mol/vol
mol HCl = conc. x vol
= 1.0 x 30
= 30mol
mol NaOH = 30mol
vol. = mol/conc
= 30/1.0
= 30mL
D
I hope this helps and have a great day
b)
