Chemistry
Chemistry, 02.11.2019 05:31, decoreyjpaipxv

Fe2o3(s)+3h2(g)→2fe(s)+3h2o(l) calculate the mass of h2o

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 19:30, haybaby312oxdjli
Water molecules have a strong attraction to each other because of hydrogen bonding, allowing water to move against gravity up a plant's stem through capillary action. true false
Answers: 2
image
Chemistry, 22.06.2019 01:40, warreliz
Which characteristic of water it form droplets? a. low specific heat b. nonpolar structure c. high surface tension d. ability to dissolve substances
Answers: 1
image
Chemistry, 22.06.2019 02:40, lyn36
How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2
Answers: 1
image
Chemistry, 22.06.2019 18:00, kyllow5644
Answer asap need to be answered by wednesday morning explain how a buffer works, using an ethanoic acid / sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.
Answers: 3
Do you know the correct answer?
Fe2o3(s)+3h2(g)→2fe(s)+3h2o(l) calculate the mass of h2o...

Questions in other subjects:

Konu
Mathematics, 20.04.2020 05:23
Konu
History, 20.04.2020 05:23