subject

Chemistry, 13.08.2020 16:01 lorihab1970

What is the molecular mass of this substance? a. 31.02 u b. 63.02 u c. 47.02 u d. 126.04 u e. 110.01 u

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 04:30

Why are people not able to scuba dive in the deep part of the ocean

Answers: 2

question

Chemistry, 22.06.2019 10:30

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Answers: 1

question

Chemistry, 22.06.2019 22:00

In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a.rectant b.product c.supernate

Answers: 3

question

Chemistry, 22.06.2019 23:00

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.

Answers: 1

You know the right answer?

What is the molecular mass of this substance? a. 31.02 u b. 63.02 u c. 47.02 u d. 126.04 u e. 110.01...

Questions

question

Advanced Placement (AP), 22.07.2019 18:30

What is an astronomical unit (au)? the diameter of the sun the radius of the sun the average distance between earth and its moon the average distance...

question

Computers and Technology, 22.07.2019 18:30

Which black inventor patented fifty different devices, most of them dealing with the lubrication of machines, and successfully contested claims agains...

question

Mathematics, 22.07.2019 18:30

Gets brainliest and 11pts! the dot plots below show the test scores of seventh- and eighth-grade students: dot plot for grade 7 shows 4 dots on scor...

question

Chemistry, 22.07.2019 18:30

Environmental engineers minimize the impact of land development on the environment. select the best answer from the choices provided t f...

question

Physics, 22.07.2019 18:30

The quarter-circular slotted arm oa is rotating about a horizontal axis through point o with a constant counterclockwise angular velocity ω = 6.4 rad...

question

Spanish, 22.07.2019 18:30

¿es un tipo de iguana que encuentras en los galápagos? a. iguana morada c. iguana terrestre b. iguana voladora d. iguana del desierto...

question

Business, 22.07.2019 18:30

Allied shelving and equipment, inc., sells and installs shelving systems. national deli, llc, contracted with allied to provide and install a parallel...

question

History, 22.07.2019 18:30

Which of the following language families originated in the caucasus and ural regions? a. afro-asiatic b. sino-tibetan c. austro-asiatic d. indo-europ...

question

Computers and Technology, 22.07.2019 18:30

The parts of a memo are a.)your name, your manager's name, the subject, and information b.)everybody in the company's name, the date, and text c.)dat...

question

Business, 22.07.2019 18:30

Although gdp is a reasonably good measure of a nation's output, it does not necessarily include all transactions and production for that nation. which...

question

Mathematics, 22.07.2019 18:30

There are 4 seats available at a table in the lunch room of an elementary school, and 12 students are looking for seats. in how many ways can the seat...

question

Physics, 22.07.2019 18:30

The rate of change of the downward velocity of a falling object is the acceleration of gravity (10 meters/sec^2) minus the acceleration due to air res...

question

Mathematics, 22.07.2019 18:30

For a standardized normal distribution, determine a value, say z0, such that the following probabilities are satisfied. a. p(0less thanzless thanz0)eq...

question

English, 22.07.2019 18:30

Read the excerpt from the time traveler’s guide to elizabethan england. so much grain is produced in 1592 that francis bacon proudly declares that eng...

question

Chemistry, 22.07.2019 18:30

Two kittens are sleeping while curled up together. they are relying mainly on what kind of heat transfer? a. thermal conduction b. radiation warmin...

question

Mathematics, 22.07.2019 18:30

Find the expected number of bit errors made in one day by the following continuously operating coherent bpsk receiver. the data rate is 5000 bits/sec....

question

Mathematics, 22.07.2019 18:30

Find the moment of inertia ix of particle a with respect to the x axis (that is, if the x axis is the axis of rotation), the moment of inertia iy of p...

question

English, 22.07.2019 18:30

The bridegroom came with a friend to inspect the bride. her parents were dizzy with anxiety and fear when they saw the god arrive to select the beast...

question

Physics, 22.07.2019 18:30

The impeller of a centrifugal pump has inner and outer diameters of 13 and 30 cm, respectively, and a flow rate of 0.15 m3/s at a rotational speed of...

question

Mathematics, 22.07.2019 18:30

Could someone explain how to do this to me?...

More questions: Chemistry Another questions