User Account

All Pages

How much is the percentage by mass

Assignment Help Physics
Reference no: EM131906402

The main component of many phosphate fertilizers is Ca (H2PO4)2.H2O.

If a fertilizer contains 17.1% P (by mass,% w / w) and all of the phosphorus is present as Ca(H2PO4)2.H2O, how much is the percentage by mass (% w / w) of this salt in the fertilizer?

Reference no: EM131906402

Questions Cloud

Define the term internal rate of return : What is capital budgeting and what is the difference between independent and mutually exclusive projects - Define the term net present value (NPV)
Would your recommendations differ if therapy had concluded : Would your recommendations differ if the therapy had concluded? Would your recommendations differ depending on the type of mental health professional involved?
Discuss the strengths and weaknesses of the proposed model : In this assignment, you will be able to identify and understand the steps in the proposed ethical decision-making model presented in your textbook by Bush.
Determine the productivity rate and standards of performance : Determine the productivity rate, standards of performance, and types of forms that can be used for tracking purposes. (A 3-page response is required.)
How much is the percentage by mass : The main component of many phosphate fertilizers is Ca (H2PO4)2.H2O.
What was the research questionexplore by the authors : What was the research question or main topic/issue explore by the authors? What method or methods did they use to answer their questions?
Limited amount of molecular chlorine : 1) 5.0 g of white phosphorus are reacted with a limited amount of molecular chlorine to produce a colorless liquid A.
Melting point and boiling point of alkali metals : 1. Explain why the melting point and boiling point of alkali metals are low? 2. Why is the ionisation action of alkali metals decreasing from Li to Cs?
In what ways is the us legal system adversarial : In what ways is the US legal system adversarial? What professional and personal attributes would be helpful for forensic psychology professionals.

Reviews

Write a Review

Physics Questions & Answers

  Hw high above the bridge did the ball rise include any

a ball is thrown straight up from a bridge at 20.0 ms. the ball reaches its maximum height falls just misses the bridge

  Find the x and y component of its average velocity

A meteor streaking through the night sky is located with radar, its has moved to point B, Find the x component of its average velocity between A and B

  What rotation period will provide normal gravity

Despite what you see in science fiction movies, we don't know howto make artificial gravity. However, we can make something thatseems like gravity if we work in a rotating reference frame.

  Difference between the waves

What is the path length difference between the waves at the second maximum (m=2) on the screen? (in mm) At what angle from the beam axis will the second (m=2) maximum appear? (you can safely use the small angle approx) in deg

  What is the coefficient of friction for these tires

You are test driving a newly developed set of tires. You go into a flat curve (no incline) that has a radius of curvature of 59 m. If you start to skid at a velocity 25 m/s, what is the coefficient of friction for these tires?

  Shock across thumb and index finger for dry-skin resistance

A person notices a mild shock if the current along a path through the thumb and index finger exceeds 80 μA. Find the maximum allowable potential difference without shock across the thumb and index finger for a dry-skin resistance of 4 x 10^5 Ω.

  How long is the nose of the train in the station

An express subway train passes through an underground station. How long is the nose of the train in the station

  Magnetic field of the earth at certain location

The magnetic field of the Earth at a certain location is directed vertically downward and has a magnitude of 49.0 µT. A proton is moving horizontally towards the west in this field with a speed of 6.40*106 m/s. What is the radius of the circular arc ..

  Determine the voltage across and current through the led

Figure shows the LED's i - v characteristic. Using either MATLAB or a graphical approach, determine the voltage across and current through the LED.

  What are the velocity and the acceleration of the ball

A ball is thrown vertically upward from the Earth's surface. what are the velocity and the acceleration of the ball

  What is the centripetal force that would be required

What is the centripetal force that would be required to keep a 4.0 kg mass moving in a horizontal circle with a radius of 0.80 meters at a speed of 6.0 meters/second?

  How many oysters is the order short of anticipated count

By how many oysters is the order short of your anticipated count?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd