Answer:
Synthesis
General Formulas and Concepts:
<u>Chemistry - Reactions</u>
- Synthesis Reactions: A + B → AB
- Decomposition Reactions: AB → A + B
- Single-Replacement Reactions: A + BC → AB + C
- Double-Replacement Reactions: AB + CD → AD + BC
Explanation:
<u>Step 1: Define RxN</u>
RxN: NH₃ + H₂SO₄ → (NH₄)₂SO₄
<u>Step 2: Identify</u>
Combining 2 compounds to form 1.
NH₃ + H₂SO₄ → (NH₄)₂SO₄
A + B → AB
<em>It is a Synthesis Reaction.</em>
One mole of carbon atoms has a mass of exactly 12 g. Because magnesium atoms each have twice the mass of carbon atoms (24Mg compared with 12C), one mole of magnesium has a mass of 24 g. In fact, one mole of any element has a mass in grams that is equal to its relative atomic mass. One mole of iron has a mass of 56 g
Answer:
The answer is "Al= 9.8% and Fe=18.0%"
Explanation:
Given:
The weight of = 5.95g
Answer: heat
Explanation: if solid ice is heated it becomes in liquid and then to gaseous steam.
acidic salt is made up of strong acid and weak base whereas normal salt is made up of strong acid and strong base or weak acid and weak base. acidic salt ionises into form H+ions more than OH- ions in water solution but normal salt ionises to form equal number if H+ ions and OH- ions in water solution.