Chemistry, 05.06.2020 04:58 superstarsara5ouh83x

Please help!! How many moles of sodium carbonate (Na2CO3) are required to precipitate the calcium ion from 803.1 mL of a 0.35 M CaCl2 solution?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 20:30, ShahinF7536

Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?

Answers: 1

continue

Chemistry, 22.06.2019 22:40, destineysarah

Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent

Answers: 1

continue

Chemistry, 23.06.2019 02:00, Robloxdemonduckyt

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave

Answers: 2

continue

Chemistry, 23.06.2019 03:00, rayne40

The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.

Answers: 3

continue

You know the right answer?

Please help!! How many moles of sodium carbonate (Na2CO3) are required to precipitate the calcium i...