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
djyliett [7]
3 years ago
10

Consider the following equivalent expressions: 38÷1312 and 38?ab What are the values of a and b? Enter the value of a followed b

y the value of b, separated by a comma.

Chemistry
1 answer:
Anna007 [38]3 years ago
3 0

Answer:

a = 12

b = 13

Explanation:

Consider the following equivalent expressions: 38÷1312 and 38?ab What are the values of a and b? Enter the value of a followed by the value of b, separated by a comma.

The solution is attached.

You might be interested in
A procedure involving removal of the coronal portion of an exposed vital pulp is a
sesenic [268]

Answer:

ExplanaPulpotomy is a vital pulp therapy in which the coronal portion of the pulp is removed surgically and the remaining radicular pulp is preserved intact. Over the remaining radicular pulp tissue, a suitable material is placed which has the potential to protect the pulp from further insult and initiate healing and repairtion:

5 0
3 years ago
Read 2 more answers
When vinegar is added to some marble chips ( calcium carbonate) bubbles of gas are observed, what gas is produced and how can it
Scrat [10]

Answer:

By passing the gas through lime water

Explanation:

The equation of the reaction of vinegar with  calcium carbonate in the form of marble chips is shown below;

CaCO3(s) + 2CH3COOH(aq) ---------> Ca(CH3COO)2(aq) + H2O(l) + CO2(g).

We can see from the reaction equation that the gas produced is carbon dioxide. This gas is identified by passing the gas through lime water. If lime water turns milky, then the gas is truly carbon dioxide.

7 0
3 years ago
Why do atoms bond????????
Doss [256]
<span> In order to create a complete full outer shell of electrons.
</span><span /><span>
</span>
4 0
3 years ago
Read 2 more answers
How many carbon atoms does the common group of amino acids have? a. 0 c. 2 b. 1 d. 3
zzz [600]
I definitly believe the answer is c. 2
4 0
4 years ago
What category is most of the elements part of
rjkz [21]

Answer:

transition metals

Explanation:

they're the elements in yellow in the picture

6 0
3 years ago
Other questions:
  • What is the PH of a solution if [H3O]= 1.7×10-3 M
    14·1 answer
  • Suggest two ways that chemical pollutants could be carried far from their sources
    8·1 answer
  • When an electron is displaced in a semiconductor, the hole that's left behind is
    6·2 answers
  • Why are planets spherical?
    13·2 answers
  • Please help with an easy percentage yield question ASAP!!! Would really appreciate!
    13·1 answer
  • Which statement is true for one molecule of sulfur trioxide?A.(There are three atoms of sulfur and one atom of oxygen.B.(There a
    15·2 answers
  • Where in a lake is the benthic zone?
    15·1 answer
  • You are given 100 g of a compound. The compound is composed of 37% hydrogen and 63% oxygen. How many grams of hydrogen are prese
    13·1 answer
  • Neha and Reha are playing see-saw. Neha is sitting 60 cm away from the fulcrum and Reha is sitting 40 cm away from the fulcrum.
    15·1 answer
  • Which element has the highest electronegativity and why?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!