an aquarium store unit require 75000ml of water how many gallons (1 gal =4 gt) of water are needed?
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an aquarium store unit require 75000ml of water how many gallons (1 gal =4 gt) of...
an aquarium holds 6 1/4 gallons of water. the water level has dropped to 4/5 of this amount. how much water should be filled?
A dialysis unit requires 90000mL of distilled water. How many gallons of water are needed? (1gal=4qt)
Question 33 of 47 How many mL are there in 2.55 gal of water? (1 gal = 3.785 L) A) 9.650 mL B) 9650 mL C) 1.48 mL D) 1480 mL
Suppose 3.6 kg of ice at -4˚C is added to an aquarium containing 20 gallons of water initially at 25˚C. What is temperature of the water when all the ice melts and the system is at a constant temperature?
EXAMPLE 3 o Assuming a cost of $3000 for a system that supplies of the hot water demand ( AT 70°F) of 80 gallons a day, oil at $1.80 gal, (E-140,000 Btu/gal) and water heater efficiency of 70%, how long is the pay back time 94 EXAMPLE 3 o Assuming a cost of $3000 for a system that supplies of the hot water demand ( AT 70°F) of 80 gallons a day, oil at $1.80 gal, (E-140,000 Btu/gal) and water...
6. Practice with units: a. An aquarium has a capacity (volume) of 200 gallons. The aquarium owner has a hose for emptying the tank that has a cross section area of 2 inch. If the owner moves water through the hose at a velocity of 1.5 ft/s, how long will it take to drain the aquarium in minutes? Show all work for full credit. b. Determine the unit of y that makes the piezometric head (H) expression consistent in base...
Extra Credit: How many molecules of water are present in 3.50 gal of water?
A tank with capacity of 700 gal of water originally contains 300 gal of water with 50 lb of salt in solution Water containing 1 lb of salt per gallon is entering at a rate of 4 gal/min, and the mixture is allowed to flow out of the tank at a rate of 2 gal/min. Let Q(t) (in pounds) be the amount of salt in the tank and V(t) (in gallons) be the volume of water in the tank. a) Find...
How many molecules of water are present in 3.50 gal of water? Predict the product(s) and write the balanced chemical equation for the double replacement reaction of lead(11) phosphate and lithium sulfide.
5. A city uses 5.2 x 10 gallons of water every day. How many gallons per minute must be pumped from the reservoir to meet the city's water needs? a. 5.2E+9 b. 3.6E+6 c. 2.2E+8 d. 6.0E+4