3 years ago

What can I do to improve my basic chemistry?

2 answers:

6 0

Practice controlled experiments, read informational books, watch others, pay attention in chemistry class and listen to safety tips about certain chemicals

Hope this helps, here’s my uncle btw

LUCKY_DIMON [66]3 years ago

4 0

Answer:

read a lot and understand what you read

do practicals

You might be interested in

The theoretical yield of zinc oxide in a reaction is 486 g. What is the percent

PtichkaEL [24]

Answer:

the correct answer is c

Explanation:

becuase i had the same question

8 0

3 years ago

Calcium reacts with oxygen to form calcium oxide. the chemical equation for this reaction is ca + o2 → cao. what is the product,

natka813 [3]

In any balanced chemical reaction, the elements or compounds which are located in the left hand side of the arrow is the reactants while those that are location on the right hand side are the products, therefore the product here is:

<span>CaO or Calcium Oxide</span>

3 0

4 years ago

N 2H 4 + H202 N2 + H 20

Degger [83]

Answer:

N2 + H20

Explanation:

chemical equation balancer

7 0

3 years ago

Which substances can decrease the solubility of CaSO4? how can i identify which substances to use on the solubility table? i sup

natulia [17]

Do not know this answer

4 0

3 years ago

What are the units of k in the following rate law?

Ludmilka [50]

Answer:

B. $\frac{1}{M^{2} s }$

Explanation:

The unit for rate is M/s while the unit for each molecule should be M. You can find the unit for k by putting the units for rate and the molecules into the equation

rate= k{X][Y]

M/s= k * $M^{2}$ * $M^{1}$