<h3>
Answer:</h3>
The conservation of mass and matter is true
<h3>
Explanation:</h3>
- The law of conservation of mass requires that the mass of reactants and products be equal in chemical reactions.
Given the equation;
AgNO₃ + HCI → AgCI + HNO₃
- The equation is balanced because, it has 1 silver atom, 1 nitrogen, 3 oxygen atoms, 1 hydrogen atom, and 1 chloride atom on both side of the equation.
- Therefore, the mass of the reactants and the products is equal which makes the law of conservation of mass hold.
- The conservation of matter is also true since the reaction process without changing the number of atoms of each element.
Answer:
Total no. of atoms in 0.25 moles of H2 are 3.01 × 10^23.
Explanation:
Answer:
b
Explanation:
An acid-base titration is an experimental procedure used to determined the unknown concentration of an acid or base by precisely neutralizing it with an acid or base of known concentration. ... It is filled with a solution of strong acid (or base) of known concentration.
Answer:
C is Correct
Explanation:
Protons and Neutrons make up the Nucleus while Electrons surround the nucleus in circular orbits with continuous rotation.
Answer:
im assuming you need help with the emty ones if so i can do my best
Explanation:
2NH3 + CO2 + HOH --> 2NH4+ + CO32-
H. +. + HCO. 3. - → H. 2. O + CO. 2. 36
i hope thi helped if not im sorry