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

please solve with working much appreciated

What is the equation of the line that passes through the points (5, 2) and (−5, 7)?

An event sold $608 worth of tickets. Adult tickets cost $11 and children's tickets cost $6. If 68 tickets were sold, how many were adult tickets and how many we

One boat travelling 15 mph goes 47 miles downstream in the same amount of time that another boat going 20 mph goes 40 miles upstream. How fast is the current in

Which BEST explains how the Supreme Court "checks" the power of Congress? by vetoing, or saying 'no' to a law by passing a bill and making it law by comparing t

1 One of the most important rights of American citizens is the right to vote. Originally under the Constitution, only white male citizens over the age of 21 wer

The type of fracture often seen in young children is one in which there is not complete ossification of the bone, and the bone bends and just partially breaks.

Two men in Kenya have agreed to marry the same woman, taking turns to stay with her and helping raise her children. Joyce Wambui had been torn between two love

Solve this expression 6+7(3+4v+4v)

Do the number 7 please I really need it do tomorrow