ANegley18 ANegley18

01-06-2017
Chemistry

contestada

How many moles of ions are made when 1 lol of CaCl2 dissolves?

A) none
B) 1 mol
C) 2 mol
D) 3 mol

Respuesta :

dec77cat dec77cat

01-06-2017

CaCl₂ → Ca²⁺ + 2Cl⁻

∑=1+2=3

D) 3 mol

Answer Link

Otras preguntas

an airplane traveling 245 m/s east experienced turbulence, so the pilot decided to slow down to 230 m/s. it took the pilot 7 seconds to get down to this speed.

Which one of these items is a nonrenewable resource? a. plant b. tree c. gasoline d. fish

A mihrab is an important part of the mosque. What is its function?

raise the product of 44 and 9 to the power of the sum of 2 and 5

orchids are a recently evolved plant that have a novel feature known as aerial roots. what is the most likely function of an orchid's specialized roots?

What do you think about fast growing salmon?

Solve and check the inequality, if possible. |8m + 4| < 12

Gandhi’s nickname, mahatma, means enlightened one. great soul. happy one. peaceful soul.

Which equation is in slope-intercept form and represents a line with slope 0 through the point (2, 3)?

the equation a = represents the angle measures, a, in a regular n-sided polygon. when the equation is solved for n, n is equal to a fraction with a denominator