Answer:
a
Explanation:
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Answer:
Mountainous roads are winding and gently sloping in order to reduce the effect of steepness which causes more downward gravitational pull to the vehicles on it. A steeper sloped road would slow the car down to a greater extent that an gently sloping one.
Answer:the ability to be dissolved, especially in water.
Explanation:
Answer: 2. Determine the molarity of 2.5 L solution made with 698g rubidium chloride (RbBr).
Explanation:
Answer:
Explanation:
M = Molarity of NaOH = 0.25 M = 0.25 mol/L
n = Number of moles of NaOH = 0.18 moles
Volume of solution is given by
The volume of NaOH in the solution is .