subject

Chemistry, 24.07.2019 16:30 tucecoskun

In the chemical reaction below, sodium (na) and chlorine (cl) combine to form sodium chloride (nacl). 2na + cl2 → 2nacl if the combined mass of the starting reactants is 50 grams, then the mass of sodium chloride formed once the reaction has reached completion a. will be exactly 50 grams. b. will be less than 50 grams. c. will be exactly 100 grams. d. will be between 50 and 100 grams.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 23:00

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

Answers: 1

question

Chemistry, 22.06.2019 06:00

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %

Answers: 1

question

Chemistry, 22.06.2019 08:30

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

Answers: 1

question

Chemistry, 22.06.2019 17:10

Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]

Answers: 2

You know the right answer?

In the chemical reaction below, sodium (na) and chlorine (cl) combine to form sodium chloride (nacl)...

Questions

question

Physics, 24.12.2019 19:31

An 3.7 lb hammer head, traveling at 5.8 ft/s strikes a nail and is brought to a stop in 0.00068 s. the acceleration of gravity is 32 ft/s 2. what forc...

question

Chemistry, 24.12.2019 19:31

What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m. express your answer to three significant figu...

question

Biology, 24.12.2019 19:31

You want to study the oxygen binding ability of hemoglobin at ph 7.21 and ph 7.60. you decide to use a phosphate buffer. a) how would you...

question

Computers and Technology, 24.12.2019 19:31

With users can make use of other computers' resources within an organization to solve problems involving large scale, complex calculations, such as a...

question

Business, 24.12.2019 19:31

You work for rbey, inc., a corporation that manufactures wooden furniture. you are a procurement officer, responsible for purchasing raw materials tha...

question

Mathematics, 24.12.2019 19:31

Let y be uniformly distributed on the interval [0, π]. (yes, i meant π and not 2π). suppose that θ= cos(y) is estimated by ay+b. you may find the foll...

question

Business, 24.12.2019 19:31

As director of the local center for the arts, irving is introducing the guest speaker at the center's annual fund-raising banquet. according to your t...

question

English, 24.12.2019 19:31

Your aunt and uncle have just had a new baby girl. your aunt was able to stay home for six weeks, but your uncle could only take one week off after th...

question

Business, 24.12.2019 19:31

If the ford gt is designed to accelerate to 50 miles per hour within 10 seconds, and every ford gt coming off the assembly line does this, the model i...

question

Biology, 24.12.2019 19:31

Unassembled or misfolded proteins in the rer can be damaging to the physiology of a cell and therefore are transported to the cytosol where they are d...

question

Advanced Placement (AP), 24.12.2019 19:31

Identify two ways in which religion affects the cultural landscape of a place. provide an example of each....

question

Mathematics, 24.12.2019 19:31

There is a rectangular section of his yard. the perimeter of the section is 27 feet and the are is 35 square feet find the length and width of the sec...

question

Business, 24.12.2019 19:31

Last month, a processing facility (such as a check processing facility or a distribution center) transitioned from an unpaced assembly line to a machi...

question

Business, 24.12.2019 19:31

You have determined that an ocf of $151,406 will result in a zero net present value for a project, which is the minimum requirement for project accept...

question

Mathematics, 24.12.2019 19:31

Astudent reports that, of a simple random sample of 50 college u undergraduate students, 21 % were taking more than fifteen credit hours we know that...

question

Mathematics, 24.12.2019 19:31

You toss a rock up vertically at an initial speed of 39 feet per second and release it at an initial height of 6 feet. the rock will remain in the air...

question

Chemistry, 24.12.2019 19:31

You have two perfectly insulated cups. one contains water and the other contains an equal volume of another liquid that has half the density of water...

question

Business, 24.12.2019 19:31

1. an increase in investment demand for any given level of income and interest rates - due, for example, to more optimistic "animal spirits" --will, w...

question

Business, 24.12.2019 19:31

Sunland company installs a new parking lot. the paving cost $30,000 and the lights to illuminate the new parking area cost $12,000. which of the follo...

question

Engineering, 24.12.2019 19:31

Your answer is partially correct. try again. find the reactions at a due to the uniform loading and the applied couple. the reaction force ra is posit...

More questions: Chemistry Another questions

Questions on the website: 13722367