<span>In a cup of salt water, the solvent is water and the solute is the salt. When the two mixed they form a solution. The solvent is what dissolves the solute. It has the largest composition in a solution. The solute has a smaller composition in a solution and it is usually in solid form.</span>
FALSE
There are other limiting factors like lack of space, diseases, and com petition.
Answer:
Explanation:
A. 64 g O2(1 mole/32 g)(6.023x10^23molecules/mole)=12.04x10^23 =1.204x10^24
B. hydrogen 10 g/2 g/mol =(5 mol) 6.023 x 10^23
helium 10g/4g/mol=(2.5 mol)(6.023x10^23
C. 0.5molO2 x32 g/mol= 16g
D. (3.011 x10^23 atoms/6.023 x 10^23 atoms/mol)x (12g/mol)=6g
E. (58.5g/mol) x 10 mol= 585 g
<span>Because mona means 1 atom, and a compound is made up of 2 or more atoms.</span>
Answer:
See explanation
Explanation:
Chlorine is a member of the halogen family known as a toxic yellowish green gas. Inhalation of chlorine for a prolonged period of time leads to pulmonary edema. If a person comes in contact with compressed liquid chlorine the person may experience frostbite of the skin and eyes.
However chlorine is very useful in water disinfection and is preferred in water treatment because it provides residual disinfection of the treated water.
Chlorine gas may be dissolved in NaOH to form oxochlorate I which is used as a bleach in cleaning.