subject

Chemistry, 26.05.2020 21:59 Dancy31uv

H2S (g) + O2(g) -> SO2+ H2O, how many grams of O2 are needed to make 25.0 g of SO2 (Hint: balance the equation first)

a.) 12.5g
b.) 18.7g
c.) 32.0g
d.) can't be determined

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 01:50

What’s the percent by mass of carbon in c10h14n2

Answers: 2

question

Chemistry, 22.06.2019 08:00

Why are pipes bursting in the in extremely cold weather?

Answers: 2

question

Chemistry, 22.06.2019 09:40

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need

Answers: 2

question

Chemistry, 22.06.2019 10:00

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

Answers: 1

You know the right answer?

H2S (g) + O2(g) -> SO2+ H2O, how many grams of O2 are needed to make 25.0 g of SO2 (Hint: balance...

Questions

question

Physics, 19.11.2019 07:31

The propeller of an airplane is at rest when the pilot starts the engine; and its angular acceleration is a constant value. two seconds later, the pr...

question

Mathematics, 19.11.2019 07:31

You and your friend are comparing two loan options for a $165,000 house. loan 1 is a 15-year loan with an annual interest rate of 3%. loan 2 is a 30-y...

question

English, 19.11.2019 07:31

Which statement best describes the tones of "to my dear loving husband" and "to the king's most excellent majesty"? a) bradstreet's poem has a though...

question

Biology, 19.11.2019 07:31

Scientists studying the thick saliva of frogs have found that it becomes thinner when it hits an insect and engulfs the bug. researchers hope to creat...

question

Social Studies, 19.11.2019 07:31

You are performing a "stand-by" along with the fire department at a local county fair. since it is fall and the temperature is cool, the emergency cre...

question

Social Studies, 19.11.2019 07:31

Anna participates in a social psychological experiment in which she observes pairs of lights that are briefly turned on and off in a completely darken...

question

Business, 19.11.2019 07:31

You are sales director for a company that sells manufactured products to customers who use the products as components of products they produce. your c...

question

Chemistry, 19.11.2019 07:31

Alice is fed through a gastric tube. she has developed a pressure wound and needs extra protein to support wound healing. the registered dietitian has...

question

Business, 19.11.2019 07:31

You are offered a chance to buy an asset for $4,500 that is expected to produce cash flows of $750 at the end of year 1, $1,000 at the end of year 2,...

question

Spanish, 19.11.2019 07:31

¿cuál es la pregunta? 1. la camisa que más me gusta es ésa.2. hoy quiero descansar durante el día. 3. mi profesora de matemáticas es la señora aponte...

question

Business, 19.11.2019 07:31

Collison and ryder company (c& r) has been experiencing declining market conditions for its sportswear division. management decided to test the as...

question

Physics, 19.11.2019 07:31

The equation for the speed of an electromagnetic wave is...

question

Physics, 19.11.2019 07:31

You are riding in the passenger seat of a car as it travels along a straight portion of highway. the car continues traveling at a constant speed as it...

question

English, 19.11.2019 07:31

Who was the evil alter-ego of the character played by erika slezak on the soap that signed off after 43 years on the air?...

question

Biology, 19.11.2019 07:31

You are doing a mark-recapture experiment to determine the population size of the mendaliens living on an island in my back yard. initially, you catch...

question

Physics, 19.11.2019 07:31

A55.6 kg ice skater is moving at 1.73 m/s when she grabs the loose end of a rope, the opposite end of which is tied to a pole. she then moves in a cir...

question

Physics, 19.11.2019 07:31

The flywheel of a steam engine runs with a constant angular speed of 113 $rev/min$. when steam is shut off, the friction of the bearings and the air b...

question

Chemistry, 19.11.2019 07:31

which is not a characteristic of chemical equilibrium?...

question

Business, 19.11.2019 07:31

How are journal entries are recorded in purchase journal and posted to general ledger accounts and subsidiary ledger accounts?...

question

Mathematics, 19.11.2019 07:31

Giselle has a catering business. there is a proportionalrelationship between the number of people and theamount of meat she uses for an ev...

More questions: Chemistry Another questions

Questions on the website: 13722367