abdythigah2139 abdythigah2139

27-02-2024
Chemistry

contestada

Sodium carbonate may be added to hard water to remove the Mg²+ ions. What mass of sodium carbonate is required to soften 10L of hard water containing 3.2 x 10⁻3 M Mg²+?
a. Need more information
b. 4.08 g
c. 408 g
d. 0.408 g

Respuesta :

Otras preguntas

A friend tells you he read somewhere that rotten garbage can turn into maggots, which are fly larvae and the maggots then can grow into adult flies. What part o

Which is an advantage of sexual reproduction? a. two parents are required. b. only one parent is required. c. it leads to genetically diverse offspring. d.

i dont get science? ?????

the marquis de lafayette is a symbol of what

recently in the united states, there were about 300,000,000 cell phone users. that same year, there were 5.7 × 109 cell phone users worldwide. about how many ti

what were three main building materiels in mesopotamia

With his writing, william faulkner explored universal themes, such as the devastation of world wars. the death of an ancient culture. the past and present in hu

VO2max is a. not a good test of cardiorespiratory FitnessB. a measurement of how much blood the heart pumps during exercisec. a test used to help people lose un

Covert 39/5 to a mix number written in lowest teems.

How did Captain Canot feel about slavery?

ACCESS MORE EDU ACCESS Universidad de Mexico