shruthi80
shruthi80
17-12-2020
Chemistry
contestada
Compute the number of ions in 58.5 g oh nacl
Respuesta :
kiyotakaayano856812
kiyotakaayano856812
17-12-2020
Answer: Explanation:
58.5 g of Na Cl = 1 mole 5.85 g ofNaCl = 1 X 5.85/58.5 = 0.1 mole Each molecule of NaCI contains one Na ion and one Cl ion = 2 ions Total moles of ions in 0.1 mole of NaCI = 2 x 0.1 = 0.2 moles
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Give two examples of partially permeable membranes?
If the sum of three consecutive numbers is 2022, what is the first numebr?
Tìm giá trị nhỏ nhất của 2x^2-6x
Figure 6 shows a weight of 200 N hanging from the midpoint of a wire. Calculate the tension, T, in the wire.
How much copper (Cu) is in 4.64 g of copper?
Cho 3 vật chuyển động trên trục Ox theo các phương trình sau (với đơn vị x (m) , t (s) , v (m/s)): (Vật 1) x2 = -3 + 4t (vật 2) x3 = 5 – 8t (vật 3) x4 = - 6 –
Shawna and her best friend Keisha go shopping. The function p(x) = 3x4 + 2x3 − 4x2 + 21 represents how much money each girl spent based on the number of hours t
UNDERLINE THE ADVERBIAL PHRASE IN THE FOLLOWING SENTENCE: I think he behaved sensibly.
Which of the following statements is false? -|-5| = -5 -|5| = -5 -(-5) = 5 |-5| = -5
5. By the time you -- to the party, we ---- for several hours. OA) have come / had been drinking OB) come / will be drinking OC) come / have been drinking OD) c
