disneyfamily74 disneyfamily74

13-05-2019
Chemistry

contestada

How many miles of beryllium chloride BeCl2 are needed to make 130 ml of a 0.025 M solution

Respuesta :

14-05-2019

Answer:

= 0.00325 moles of beryllium

Explanation:

Molarity or concentration is given by the formula;

Molarity = Number of moles/Volume in L

Therefore, to get the number of moles

Moles = Molarity × Volume

= 0.025 M × 0.13 L

= 0.00325 moles of beryllium

Answer Link

Otras preguntas

A hydraulic lift has pistons with diameter 28cm and 70cm, respectively. If a force of 500 N is exerted at the input piston. What is the maximum load that can b

Please help meeeeeweeeeeeeeeeee

Ankit's father is five years older than three times of Ankit's age. 50 years old, then calculate the present age of Ankit

To conjugate a verb in the future you remove the endings ar, -er, -ir and add the endings of the future. BRAINLY 10 POINTS

Which hormone help in increase the blood pressure?

find locus of a point which moves so thatit's distance from the point (2,1) is double its distance from (1,2)

hello, Students here is your qnaWho is the president of Nepal Now,1. Kp Baaa2.puspha kamal dahal3.sher Bahadur Deuba

Mr.Lin ordered 7 cases of pencils.Each case had 148 pencils. How many pencils did Mr.Lin order in all.Use the model to solve.

Which of the following represents the sum 3+(-7)? Assume that red tiles represent negative numbers and blue tiles represent positive numbers.

how can we minimise social problems and evils in our society ?