jordanlaster1199 jordanlaster1199
  • 06-04-2024
  • Chemistry
contestada

If 250 ml of 0.25 M NaCl solution is diluted with water to a volume of 500 ml, the new concentration of solution is:
O 0.167M
O 0.0167M
O 0.0833M
O 0.125M

Respuesta :

Otras preguntas

If a scale drawing uses a scale of 1:12, wha't would 2 1/2 inches on the model represent in real life (in feet)? 30 feet 2 1/2 feet 4 4/5 feet 4/10 feet
round 1289.48 to the nearest dollar please
What is the probability of rolling a multiple of five
According to wilhelm wundt, the focus of psychology was on the scientific study of
Find the indicated probability. The table below describes the smoking habits of a group of asthma sufferers. Nonsmoker Occasional, smoker Regular,
roberto is makeing cookies using a recipe.he will use 1/2 of every recipe listed in the recipe.if the recipe requires 3/4 cup of water,how much water shoud robe
a servey asked adult how often they exercised​
what is the supplementary of angle 169°​
Carbon and silicon are in group 4 of the periodic table. The atomic radius of carbon is 77 pm and sulfur is 177 pm. What is the circumference of each atom?
1. List 3 types of cephalopods. 2. List 3 types of bivalves. 3. How are filiaral worms transmitted from host to host? 4. How are hookworms transmitted? 5. How c