Chemistry
Chemistry, 04.10.2020 23:01, renee9913

Na, C0,+ 2HCI β†’ 2NaCl + H2O + CO2
Finally, solve (remember significant figures):
7.5 g Naso,
X
1 molda. co. 2 mol HacT
105.9 g Narco, 1 melda. co.
58.4 g NaCI
1 meldaCT
A g Naci

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 17:40, hannah2718
Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z
Answers: 1
image
Chemistry, 22.06.2019 13:30, xojade
Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.
Answers: 1
image
Chemistry, 22.06.2019 14:00, claudia122752
Will mark brainliest how many electrons can be held in the energy level n = 4?
Answers: 1
image
Chemistry, 22.06.2019 14:30, joejoefofana
Consider the reduction reactions and their equilibrium constants. cu+(aq)+eβˆ’β†½βˆ’βˆ’β‡€cu(s)pb2+(aq)+2eβˆ’β†½βˆ’βˆ’β‡€ pb(s)fe3+(aq)+3eβˆ’β†½βˆ’βˆ’β‡€fe(=6.2Γ—108=4. 0Γ—10βˆ’5=9.3Γ—10βˆ’3 cu + ( aq ) + e βˆ’ ↽ βˆ’ βˆ’ ⇀ cu ( s ) k =6.2Γ— 10 8 pb 2 + ( aq ) +2 e βˆ’ ↽ βˆ’ βˆ’ ⇀ pb ( s ) k =4.0Γ— 10 βˆ’ 5 fe 3 + ( aq ) +3 e βˆ’ ↽ βˆ’ βˆ’ ⇀ fe ( s ) k =9.3Γ— 10 βˆ’ 3 arrange these ions from strongest to weakest oxidizing agent.
Answers: 3
Do you know the correct answer?
Na, C0,+ 2HCI β†’ 2NaCl + H2O + CO2
Finally, solve (remember significant figures):
7.5 g...

Questions in other subjects:

Konu
Mathematics, 23.04.2020 08:59