Chemistry, 24.05.2021 02:50 kerarucker12pe384k

How many gold atoms are in a 0.491 ounce, 18 K gold bracelet? (18 K gold is 75% gold by mass.)

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 06:00

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

Answers: 3

Answer

Chemistry, 22.06.2019 12:00

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =

Answers: 1

Answer

Chemistry, 22.06.2019 23:00

What is the chemical formula for dihydrogen monoxide

Answers: 2

Answer

Chemistry, 23.06.2019 02:30

Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .

Answers: 2

Answer

You know the right answer?

How many gold atoms are in a 0.491 ounce, 18 K gold bracelet? (18 K gold is 75% gold by mass.)...

Questions

English, 01.03.2021 21:10

how does romeo's impulsive nature impact the the action in the play and what you know of the final outcome of this tragedy?...

History, 01.03.2021 21:10

Why was the Zimmermann Telegram so concerning to the United States that it swayed public opinion from neutrality toward intervention in World War I?...

History, 01.03.2021 21:10

How does the main function of the executive branch differ from that of the judicial branch? A. The executive branch enforces laws, while the ju...

Mathematics, 01.03.2021 21:10

In f(x) = a(x - p)(x - 9), what does "a" tell us?...

English, 01.03.2021 21:10

I want a simple a simple cause and effect essay about smoking ...

English, 01.03.2021 21:10

Can you guys help me with this 2,4 pls ...

History, 01.03.2021 21:10

Why was General John Pershing's combat strategy in World War I controversial? A. He harmed the United States' reputation by putting American fo...

History, 01.03.2021 21:10

How did the inventions of the late 1800's improve business practices?...

Mathematics, 01.03.2021 21:10

Which three side lengths best describe the triangle in the diagram

English, 01.03.2021 21:10

How is it already March 1st?!...

English, 01.03.2021 21:10

WILL BRAINLIEST Please HELP ASAP ...

Business, 01.03.2021 21:10

Plainfield Company manufactures part G for use in its production cycle. The full cost per unit for each of 12,000 units of part G are as follows: Dire...

Chemistry, 01.03.2021 21:10

A solution is prepared by dissolving 29.6 g urea, , in 130.0 g water. Calculate the boiling point of the solution. Urea is a nonelectrolyte. (This pro...

Business, 01.03.2021 21:10

Splish Brothers Inc. took a physical inventory on December 31 and determined that goods costing $226,000 were on hand. Not included in the physical co...

Mathematics, 01.03.2021 21:10

Which of the following expressions are equivalent to 7×7×7×7 ? Select all that apply. A)47 B)74 C)77 D)28

Mathematics, 01.03.2021 21:10

On Saturday, a local hamburger shop sold a combined total of 258 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the numb...

Mathematics, 01.03.2021 21:10

a force of 15 newton's is used to push a box along the floor a distance of 19 meters. how much work was done?...

Mathematics, 01.03.2021 21:10

ABCD is a parallelogram. Find the length of BC. А B 4a - 1 5a - 4 D с...

Mathematics, 01.03.2021 21:10

Which variables are related by causation? age and weight amount of exercise and calories burned height and shoe size

Chemistry, 01.03.2021 21:10

A flask has 159 mL of SO2 at 298K and 1.8atm pressure. Another flask contains 253mL of N2 at 298K and 3.3 atm. What is the final pressure if the conte...

More questions: Chemistry Another questions