Chemistry, 14.06.2021 05:00 tyanadashay99

13. The attraction between water molecules and an Na+ ion or a Cl- ion occurs because water molecules are
A) linear
B) symmetrical
C) polar
D) nonpolar

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:50, adam1299

Someone offer some answers to this, i will give 98 coins and mark as brainliest! i will put the rest of the lab down in the comments, solutions pre-lab questions: in this lab, you will make fruit drinks with powdered drink mix. complete the pre-lab questions to get the values you need for your drink solutions. calculate the molar mass of powered fruit drink mix, made from sucrose (c12h22o11).using stoichiometry, determine the mass of powdered drink mix needed to make a 1.0 m solution of 100 ml. (hint: use molarity = to find the moles of drink mix, then convert moles to grams using a mole conversion.)what mass of powdered drink mix is needed to make a 0.5 m solution of 100 ml?

Answers: 1

continue

Chemistry, 22.06.2019 17:40, Snowball080717

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?

Answers: 3

continue

Chemistry, 22.06.2019 19:20, johnkings140

For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)

Answers: 1

continue

Chemistry, 23.06.2019 00:30, DragonLovely

•hydration •dissociation •dissolving which one goes to which

Answers: 1

continue

You know the right answer?

13. The attraction between water molecules and an Na+ ion or a Cl- ion occurs because water molecul...