What fraction of the formula weight of each
of the ff compounds represents the equivalent
weight in a redox process in which the product
formed is as indicated:
(a) Ce(SO4)2.2(NH4)2SO4.2H2O (->Ce3+)
(b) As2O5 (-> As3+)
(c) KIO3 (-> ICl32-)
(d) Na2SeO4 (-> SeO32-)
(e) VOSO4 (-> VO3-)
(f) Mo2O3 (-> H2MoO4

Answers

(C) Hydrogen bonding.

▪ Hydrogen bond causes the attraction between water molecules.

▪ Inner molecules are attracted evenly from alld irections. But surface molecules have unbalanced force caused by inner pulling. This is surface tension.

▪ Thus causes the net upward force in upper layer of water. This helps striders to walk on water.

A. Hydrogen

Explanation:

In the periodic table what separates the metal elements from the non metal elements are metalloids, the ones underlined in red are the metalloids, to the right of that are the non metals while on the other side are the metals


Which of this is nonmetal?  a. hydrogen b. potassium c. silicon d. zinc

Sugar+ Water, salt+water

Actually, water has a tinier particles than sugar.


Do you know the answer?

Other questions on the subject: Chemistry

Chemistry, 20.11.2019, smith21
Hello!How much would 67.2 liters of MgO weigh ?We have the following data:m (solute mass) = ? (in grams)V (volume) = 67.2MM (Molar Mass of MgO)Mg = 1*(24.30u) = 24.30 uO = 1*(16u)...Read More
1 more answers
Chemistry, 01.12.2019, saintjohn
CaH₂C₂O₆~Explanation:Ca = 24.7%     = 24.7g/40H   = 1.2%        = 1.2g/1C   = 14.8%      = 14.8g/12O   = 59.3%     = 59.3g/16~Divide it by its atomic massCa = 24.7g/40  = 0.62H   =...Read More
1 more answers
Explanation:Acid rain describes any form of precipitation that contains high levels of nitric and sulfuric acids. It can also occur in the form of snow, fog, and tiny bits of dry m...Read More
1 more answers
Chemistry, 05.12.2019, kateclaire
answer:NOExplanation:SOMEONE CAN HAVE A BONE IN THEIR (FEMALE) CHEST BUT NOT IN UR BREASTMAYB ITS A TUMOR...Read More
1 more answers
Chemistry, 05.12.2019, pauyonlor
Hello!A certain mass of a gas occupies 2 litres at 27 degree Celsiusand 100 Pascal find the temperature when the volume and pressure becomes half of the initial value. Note: the fi...Read More
1 more answers