subject

Chemistry, 09.06.2021 01:00 gigi1103

Write a balanced chemical equation for the following : aqueous hydrogen phosphate reacts with calcium metal to produce a precipitate of calcium phosphate and hydrogen gas

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 23:00

A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?

Answers: 1

question

Chemistry, 22.06.2019 11:00

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?

Answers: 1

question

Chemistry, 22.06.2019 15:00

Is powdered sports drink ionic or covalent ? 10pts !

Answers: 1

question

Chemistry, 22.06.2019 17:00

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.

Answers: 1

You know the right answer?

Write a balanced chemical equation for the following : aqueous hydrogen phosphate reacts with calciu...

Questions

question

Computers and Technology, 14.09.2019 08:30

The declarations and statements that compose the method definition are called the a. method body b. method header c. parameter lis...

question

Physics, 14.09.2019 08:30

In your first lab, you will measure the diameter and height of a cylinder. the diameter will be measured with a micrometer and the height will be meas...

question

Computers and Technology, 14.09.2019 08:30

Write a c program that declares an integer variable called "favorite_number". the program should then prompt the user to enter their favorite number,...

question

Computers and Technology, 14.09.2019 08:30

Describe the difference between pre-emptive and non-pre-emptive scheduling algorithms. which one is more suitable for a time sharing system and why?...

question

Physics, 14.09.2019 08:30

How would you use the parallelogram method of vector addition when more than two forces are added?...

question

Physics, 14.09.2019 08:30

Kent needs to know the volume of a sphere. when he measures the radius, he gets 135.4 m with an uncertainty of +4.6 cm. what's the uncertainty of the...

question

Physics, 14.09.2019 08:30

Write down the equation which describes the simple harmonic motion of a 0.4 kg mass on a spring with a spring constant k = 100 n/m, that starts its mo...

question

Physics, 14.09.2019 08:30

What is the difference between average and instantaneous velocity?...

question

Physics, 14.09.2019 08:30

Calculate the net charge on a substance consisting of a combination of 1.3 × 10^13 protons and 4.4x 10^13 electrons. the elemental charge is 1.6 × 10^...

question

Physics, 14.09.2019 08:30

An air bubble at the bottom of a lake 36.0 m deep has a volume of 1.22 cm^3. if the temperature at the bottom is 5.9°c and at the top 16.0°c, what is...

question

Physics, 14.09.2019 08:30

Calculate the potential energy of a +1.0μc point charge sitting 0.1m from a -5.0μc point charge....

question

Physics, 14.09.2019 08:30

Ahorizontal sheet of negative charge has a uniform electric field e = 3000n/c. calculate the electric potential at a point 0.7m above the surface....

question

Physics, 14.09.2019 08:30

An automobile travels on a straight road for 42 km at 45 km/h. it then continues in the same direction for another 42 km at 90 km/h. (assume that it m...

question

Physics, 14.09.2019 08:30

Three negative point charges q1 =-5 nc, q2 = -2 nc and q3 = -5 nc lie along a vertical line. the charge q2 lies exactly between charge q1 and q3 which...

question

Physics, 14.09.2019 08:30

When an object is thrown upwards and reaches its maximum height its speed is: a. greater than the initial b. less than the initial c. sam...

question

Physics, 14.09.2019 08:30

A+1.0μc charge sits at the origin, another +1.0μc sits at x = +0.01m, and another -2.0μc sits at x = +0.02m. calculate the magnitude and direction of...

question

Physics, 14.09.2019 08:30

Aforce of magnitude 33.73 lb directed toward the right is exerted on an object. what other force must be applied to the object so that the resultant f...

question

Physics, 14.09.2019 08:30

Aaron is flying a helicopter with an air-relative velocity of 12.5 m/s to the west. a constant wind is also blowing the helicopter towards the south a...

question

Physics, 14.09.2019 08:30

David scott's experiment shows that all objects, regardless of their weight, fall equally in the absence of: a. the gravity b. the air c....

question

Physics, 14.09.2019 08:30

The magnitude of the acceleration of gravity, in the international system of measurements, in an object that falls vertically is: a. 32.2 ft / s^2

More questions: Chemistry Another questions