Respuesta :

To reach the create an object with symmetry, 184 mL of base, LiOH have been needed.

What is base, exactly?

Chemicals that react with hydrogen atoms to neutralize acids are known as bases. The bulk of bases are composed of minerals, which react with acids to form water and salts. As examples of bases, consider the metal oxides, hydroxides, and calcite. The soluble bases are the alkalis.

What is a base unit?

One of the core units that can be used to create other units in a measurement system that relies on a phenomena or accepted norm. The metre, kilogram, second, ampere, farenheit, mole, and candela are the foundational elements of the World System of Units.

Briefing:

Acid volume, HCOOH (Vi) = 69.0 mL

Acid molarity is HCOOH (Milliamperes) = 0.4 M.

LiOH (Mb) has a molarity of 0.150 M.

MaVa / MbVb = nA / nB

(0.4 × 69) / (0.150 × Vb) = 1

27.6 / (0.150 × Vb) = 1

0.150 × Vb = 27.6

Divide both side by 0.150

Vb = 27.6 / 0.150

Vb = 184 mL

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