What volume of this solution is needed

Reference no: EM13133155

An aqueous solution that contains 285ppm of potassium nitrate (KNO3) is being used to feed plants in a garden. What volume of this solution is needed to prepare 2.0 L of solution that is 75 ppm in KNO3?

Reference no: EM13133155

Questions Cloud

Calculate the ph of each of the following solutions : Calculate the pH of each of the following solutions. (a) 0.115 M HONH2 (Kb = 1.1 10-8)

Component form of vector : Find the component form of the vector v that has an initial point at (1,-2,2) and a terminal point at (3,-3,0) find the component form of the vector w if ||w||=4 and points in the direction opposite v. hint: normalize v first.

Define ketones also undergo the aldo condensation : KEtones also undergo the aldo condensation, although a succesful reaction often requires "enhanced" conditions, since the addition involves an unfavorable equilibrium constant.

What is the cost of the equipment : Tyson Chandler Company purchased equipment for $10,000. Sales tax on the purchase was $500. Other costs incurred were freight charges of $200, repairs of $350 for damage during installation, and installation costs of $225. What is the cost of the ..

What volume of this solution is needed : An aqueous solution that contains 285ppm of potassium nitrate (KNO3) is being used to feed plants in a garden. What volume of this solution is needed.

Decomposition of vector : Decompose 6i-3j-6k into vectors parallel and perpendicular to following vectors.

Inferences of possible interest to a stockbroker : What are some inferences of possible interest to a stockbroker? How would the reliability of the inferences be assessed?

Finding the equation of plane : Find the equation of the plane passing through (3,4,-1) and parallel to the vectors A=2i+j+k and B=i-3k.

What mass of methane, ch4, is contained : What mass of methane, CH4, is contained in a 500.-mL sample of CH4 at STP?

User Account

All Pages