Chemistry, 02.02.2021 23:30 zakwanasim123

34. Calculate the volume of H2 produced when 60.0 g of Mg react with excess HCl. In the space provided below show the correct numerical set-up and express the answer to the
from your periodic table to tenths.
hydrochloric
acid to produce aqueous magnesium chloride and hydrogen gas.
Mg(s) + 2HCl(aq)
MgCl2(aq) + H2(g)
nearest tenths place and appropriate units. [2]

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 08:40

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Answers: 3

Answer

Chemistry, 22.06.2019 09:00

Ineed to find the answer of this question because i dont understand it

Answers: 1

Answer

Chemistry, 22.06.2019 09:00

Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset

Answers: 1

Answer

Chemistry, 22.06.2019 14:30

Consider the reduction reactions and their equilibrium constants. cu+(aq)+e−↽−−⇀cu(s)pb2+(aq)+2e−↽−−⇀pb(s)fe3+(aq)+3e−↽−−⇀fe(=6.2×108=4.0×10−5=9.3×10−3 cu + ( aq ) + e − ↽ − − ⇀ cu ( s ) k =6.2× 10 8 pb 2 + ( aq ) +2 e − ↽ − − ⇀ pb ( s ) k =4.0× 10 − 5 fe 3 + ( aq ) +3 e − ↽ − − ⇀ fe ( s ) k =9.3× 10 − 3 arrange these ions from strongest to weakest oxidizing agent.

Answers: 3

Answer

You know the right answer?

34. Calculate the volume of H2 produced when 60.0 g of Mg react with excess HCl. In the space provi...

Questions

Chemistry, 20.10.2020 20:01

A mixture of 80.0 g of Cr2O3 and 8.00 g of C is used to produce elemental Cr by the reaction below: Cr2O3 + 3 C > 2 Cr + 3 CO a) What is t...