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
Ilya [14]
3 years ago
14

Please help

Chemistry
2 answers:
lana66690 [7]3 years ago
7 0
Bro i don’t even know sorry mannnnnnnnnnn
kow [346]3 years ago
5 0

Answer:

plsss help me and modules

You might be interested in
5. How many moles are in 10g of sodium?
vagabundo [1.1K]

Answer:

0.43

Explanation:

divide the given mass by molar mass from the periodic table

3 0
3 years ago
What is the concentration of FeCl3 in a solution prepared
Zinaida [17]
Well it’s the first answer couches
8 0
3 years ago
Given the following equation: 2 K + Cl2 ---> 2 KCl
Ksivusya [100]

Answer:

2 moles of KCl will be produced

Explanation:

Given parameters:

Number of moles of K = 2 moles

Unknown:

Number of moles of KCl produced  = ?

Solution:

To solve this problem;

Obtain a balanced chemical equation:

           2K +  Cl₂   →   2KCl ;

Since K is the limiting reactant, its amount will determine the extent of this reaction.

   From the balanced equation;

           2 moles of K will produce 2 moles of KCl

        Given that 2 moles of K reacted, 2 moles of KCl will be produced

5 0
3 years ago
_________solution contains sodium hydroxide and copper sulphate​
Archy [21]
Biuret reagent. This is the answer
8 0
3 years ago
Read 2 more answers
Which is a derived unit?
Step2247 [10]

Answer:

derived unit. noun. a unit of measurement obtained by multiplication or division of the base units of a system without the introduction of numerical factors.

Explanation:

7 0
2 years ago
Other questions:
  • What type of bond would form between two atoms of phosphorus?
    5·2 answers
  • What substances make up water?
    5·2 answers
  • Watch this video to observe a synthesis reaction, and then answer the questions that follow. Part A What are the reactants in th
    8·1 answer
  • How many atoms are in 0.8 mols of lead?<br> show work.
    10·1 answer
  • Marcia is given an incomplete chemical equation that includes the number of nitrogen atoms present in the products of the reacti
    7·2 answers
  • As discussed in class, water plays an important biological role and therefore knowing the properties of water plays a role in un
    6·2 answers
  • Which of the following is the correct chemical formula for cs and br? csbr cs2br csbr2
    10·2 answers
  • Where does the stored energy in these cabbage leaves come from ?
    8·1 answer
  • In most organisms, the star of translation is signaled by an AUG codon. What is the first amino acid in most proteins?
    5·2 answers
  • If you leave a cup of hot chocolate sitting on a table what eventually happens to the temperature? Does the temperature ever rea
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!