Chemistry, 26.03.2020 20:05 Jonah58

Sophia performs an experiment in which she adds 10.0 grams of zinc metal to 25.0 grams of bromine. She claims that mass will be conserved during the reaction. Which of the following best supports her claim?

A. The mass of the final product will be equal to the mass of the zinc metal, 10.0 grams.

B. The mass of the final product will be equal to the difference between the two masses, 15.0 grams.

C. The mass of the final product will be equal to the mass of the bromine, 25.0 grams.

D. The mass of the final product will be equal to the total mass of both reactants, 35.0 grams.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 05:40

Can someone me with 1 to 4 plz. fast

Answers: 1

Answer

Chemistry, 22.06.2019 06:30

This drawing shows a human body system. what is the primary function of this body system?

Answers: 3

Answer

Chemistry, 22.06.2019 11:00

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?

Answers: 1

Answer

Chemistry, 22.06.2019 12:30

What metric units would you use to measure the thickness of a key

Answers: 3

Answer

You know the right answer?

Sophia performs an experiment in which she adds 10.0 grams of zinc metal to 25.0 grams of bromine. S...

Questions

History, 13.03.2020 03:38

Explain in detail, in what ways Byzantine Empire was different than the western half of the Roman Empire (Medieval Europe) in regards to its political...

Mathematics, 13.03.2020 03:38

In the following diagram line C intersects line D. Figure may not be drawn to scale. Using complete sentences, classify the relationship between ∠7 an...

Mathematics, 13.03.2020 03:38

Write the point-slope form of the equation of the line that passes through the point (-1, 5) and has a slope of -1. Include your work in your final an...

Mathematics, 13.03.2020 03:38

The perimeter of a square is 44 centimeters. what is its area?...

Chemistry, 13.03.2020 03:38

The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in many modern chemical processes. In the first step of the O...

Mathematics, 13.03.2020 03:38

What is the constant of proportionality in the equation x/y = 2/g?...

Mathematics, 13.03.2020 03:38

A furniture set has a bed, desk, and dresser. there 5 are beds, 2 desks, and 1 dresser how many different bedroom sets could you select?...

History, 13.03.2020 03:38

The town of Los Alamos, New Mexico, was built by the US government in the early 1940s as a site: for research on atomic weapons. for the f...

Biology, 13.03.2020 03:38

What is the difference in DNA between parent cell and daughter cells in mitosis and meiosis?...

Mathematics, 13.03.2020 03:38

Geometry, circles and radius 25 points...

Mathematics, 13.03.2020 03:38

A sample standard deviation of 10 weights of packages of grass seed distributed by a certain company was calculated to be 0.286. Assume that weights a...

Mathematics, 13.03.2020 03:38

A sample of a radioactive substance decayed to 97% of its original amount after a year. (Round your answers to two decimal places.) (a) What is the ha...

English, 13.03.2020 03:38

Create your own propaganda using the techniques from the Knowledge Article. Start by brainstorming your ideas for a slogan that reflects or summarizes...

Mathematics, 13.03.2020 03:38

How to answer these I’m really stuck...

Biology, 13.03.2020 03:38

Which of the following is a helpful addition to your observations? O A) cartoons of your lab partners O B) labeled drawings of what you ob...

Business, 13.03.2020 03:38

Karen Price has determined that her net worth is $54,000, excluding her home. She owes $77,000 on her mortgage and $15,000 on a car loan. What is Kare...

Mathematics, 13.03.2020 03:38

Blair’s needs more than 708 total points on assignments in her math class to get the grade she wants she only has 236 points and needs to do some extr...

Mathematics, 13.03.2020 03:38

A two-dimensional cross section is taken of a three- dimensional object. If this cross section is a triangle, what can not be the three-di...

English, 13.03.2020 03:38

Which of the following is one of Isaac Asimov's "Three Laws of Robotics"? A. A robot must protect itself unless such protection requires it to

Physics, 13.03.2020 03:39

The Titus-Bode-Phillips Principle (Slide 5 of our Asteroid and Comet Lecture) suggests if you take the numerical sequence 0, 3, 6, 12, 24 (and so on);...

More questions: Chemistry Another questions