1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stealth61 [152]
3 years ago
10

Please answer asap for brainliest!!

Chemistry
1 answer:
marishachu [46]3 years ago
4 0
The reactant in a chemical reaction that remains when a reaction stops when the limiting reactant is fully consumed.Percent yield is the percent ratio of actual yield to theoretical yield. Experimental yield divides by the theoretical yield and it multiplies by 100%
You might be interested in
Balance the equation for ethane C3H6 burning in oxygen to form carbon dioxide and steam. _____C3H6 + ____ O2 ---> CO2 + ____H
aleksandrvk [35]

Answer:

   2C3H6 + 9 O2 ---> 6 CO2 + 6 H2O

Explanation:

8 0
3 years ago
Investigate: Note the empty jars on the shelf that can be filled by using the slider. Set the amount to 2.000 moles of carbon (m
balandron [24]

Answer:

The molar mass of carbon

Explanation:

Before the mass (in grams) of two moles of carbon can be determined, <u>the molar mass of the element would be needed.</u>

<em>This is because the number of mole of an element is the ratio of its mass and the molar mass</em>. That is,

number of mole = mass/molar mass

Hence, the mass of elements can be obtained by making it the subject of the formular;

mass = number of mole x molar mass

<em>Therefore, the molar mass of carbon would be needed before the mass of 2 moles of the element can be determined.</em>

3 0
3 years ago
Which is the larger quantity 1.0 km or 1.0 mi
Norma-Jean [14]

A mile.

For reference, it's about 1,607 or so meters, and 1km is 1,000.

4 0
3 years ago
Read 2 more answers
Help me for number 5 and 6 quickly
blsea [12.9K]
Idk I think its a major addation Or Reading Or Socail Studies Sorry tho

5 0
3 years ago
Chloral, Cl3C―CH═O, reacts with water to form the sedative and hypnotic agent chloral hydrate, Cl3C―CH(OH)2. Draw Lewis structur
Paul [167]

Answer:

See attached figure.

Explanation:

Hello there!

In this case, according to the given substances, we recall the concept of Lewis structure as such showing the bonds and valence electrons each atom has in the molecule. Thus, since chlorine atoms have seven valence electrons, carbon atoms four of them, hydrogen atoms have 1 and oxygen atoms 6, we are able to draw such Lewis dot structures, by obeying the octet as shown on the attached figure.

Best regards!

4 0
3 years ago
Other questions:
  • I give 10 points for 3 tasks + BRAINLIEST!!!!
    13·1 answer
  • Why is the average atomic mass used when calculating grams of a substance?
    14·2 answers
  • 1 dozen apples=2.0kg whats the mass of 7 red apples
    6·1 answer
  • The principal component of mothballs is naphthalene, a compound with a molecular mass of about 130 amu, containing only carbon a
    11·1 answer
  • HELP PLEASE What about winter temperatures of 0 and -3? …………….% 28 and 15? ……………….%
    12·1 answer
  • what is the main 'impurity' collected with the oil in distillation. PLEASE HELP IM IN END OF YEAR EXAM. II WILL GIVE BRAINLIEST
    5·1 answer
  • A substance floats in water. The density of water is 1 g/mL. Which of the following is most likely the density
    15·1 answer
  • When BOTH organisms benefit from a relationship it is called?
    6·1 answer
  • Ideal gas law, Please help me it's due soon
    6·1 answer
  • What is the Lewis dot diagram of ca and br?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!