What is the molarity when 1.25 mol is dissolved in 3.50 L of solution?

Please help!!!! I dont understand how to figure it out Reuben hires a car. It costs 150, plus 85p for each mile he travels. When Reuben hires the car, its mileage is 27612 miles. When Reuben returns the car, its mileage is 28361 miles. How much did Reuben pay to hire the car? What determines how long the Moon takes to complete onecycle of phases? ____ contain all nine essential amino acids There are 250 bricks used to build a wall that is 20 feet high how many bricks will be used to build a wall is 40 feet high? Can someone plz help me with this one problem!!! what is the common difference of the arithmetic sequence -7,-4x,-x,2x,5xHelp asap please Groups of ______________A. Specialized GenesB. Specialized cellsC. specialized proteinsform____________A. homeostasis B. specialized cellsC. organs/tissuesand cooperate to help organisms maintain _________________A. homeostasisB. organs/tissuesC. specialized cells Joel has a goal to practice his clarinet for 4 hours per week. The list 5 1below shows the number of hours Joel has practiced so far this week. Monday 1 hours 2 1 Wednesday 1 hours 3 1 Thursday 1 hour How many more hours does Joel need to practice this week to meet his goal? 6x times (-2y)Urgent please send solution PLEASE HELP IF YOU KNOW SPANISH Find BC please help! A cell phone retailer used a mark-up rate of 60% on a cellphone case that originally cost $5. To find the new price of the case in ONE STEP, my equation Part = %*whole will be... When potassium chromate (K2CrO4) is added to a solution containing 0.500 g silver nitrate (AgNO3), solid silver chromate (Ag2CrO4) is formed. a) Determine the chromate precipitate Hhhhh eeee llllll ppppp MMMMM EEEEEE PPPP LLLLL SSSS THX Squalor caused disease to spread because...1. Few houses had inside baths or _____ Many people hardly ever washed.2. There was no proper sanitation. _____ was just dumped in the streets.3. Rooms were badly ventilated, especially those in_____ dwellings.4. Rubbish in the street encouraged _____5. Drinking _____ was often contaminated.6. Houses were often damp and in poor repair, with floors of _____ earthWord Options:sewageearthtoiletswatervermincellarbare Can somebody help me please which of this artifacts is the oldest Write the number that is five less than ten million. Dictatorship does not allow citizens to participate in elections