Let’s say you have a holodeck like in Star Trek. You can create anyone and anything you want. You must decide whether you can live out your fantasy forever or face the hardship of reality. In your fantasy world you can be rich, have 30 wives that never age or get fat (vice versa for women), great food, beautiful scenery. Everyone lives on an even keel in this world. No crime, murder, everyone is polite and courteous, no politics, great vacations, etc…
Tagged anyone, beautiful scenery, choice, even keel, everyone, fantasy, fantasy world, great vacations, holodeck, reality, say, Star, star trek, Trek, world
1. Acids are substances that
a. form hydronium ions when dissolved in water.
b. turn red litmus paper blue.
c. make foods taste bitter.
d. react with neutral liquids to form bases.
2. A substance with a pH of 13 is
a. neutral
b. strongly acidic.
c. mildly basic
d. strongly basic.
3. The pH of an acid and base mixed together in solution depends on the
a. amounts of acid and base used.
b. concentration of base alone.
c. temperature of the solution.
d. concentration of acid alone.
4. Marinades for meat commonly include acids such as vinegar or wine, because the acids can
a. toughen meat.
b. tenderize meat.
c. preserve meat.
d. react with salt.
5. Soap can remove grease and oil from your skin because it acts as
a. an emulsifier to surround oil.
b. an acid to neutralize dirt.
c. a solvent to dissolve the dirt.
d. a salt to make water harder.
6. Which of the following substances is a base?
a. lactose
b. lemon juice
c. vitamin C
d. bleach
7. What is the pH of a 0.1 M solution of the strong acid HNO3 in water?
a. 1
b. 2
c. 3
d. 4
8. The salt potassium chloride, KCl, can be formed by a reaction between
a. KOH and H2O.
b. KI and HCl.
c. KOH and HCl.
d. KI and NH3.
9. Which solution is the most acidic?
a. a solution with a pH = 1
b. a solution with a pH = 6
c. a solution with a pH = 3
d. a solution with a pH = 1
10. Which is the strongest electrolyte?
a. a weak base
b. a strong acid
c. a neutral solution
d. a weak acid
Tagged acids, choice, grade, multiple choice, science, science questions
please? it took me forever to type up!!
1.Acids are substances that
a.form hydronium ions when dissolved in water.
b.turn red litmus paper blue.
c.make foods taste bitter.
d.react with neutral liquids to form bases.
2.A substance with a pH of 13 is
a.neutral
b.strongly acidic.
c. mildly basic
d.strongly basic.
3.The pH of an acid and base mixed together in solution depends on the
a.amounts of acid and base used.
b.concentration of base alone.
c. temperature of the solution.
d.concentration of acid alone.
4.Marinades for meat commonly include acids such as vinegar or wine, because the acids can
a.toughen meat.
b.tenderize meat.
c. preserve meat.
d.react with salt.
5.Soap can remove grease and oil from your skin because it acts as
a.an emulsifier to surround oil.
b.an acid to neutralize dirt.
c. a solvent to dissolve the dirt.
d.a salt to make water harder.
6.Which of the following substances is a base?
a.lactose
b.lemon juice
c. vitamin C
d.bleach
7.What is the pH of a 0.1 M solution of the strong acid HNO3 in water?
a.1
b. 2
c. 3
d. 4
8.The salt potassium chloride, KCl, can be formed by a reaction between
a.KOH and H2O.
b.KI and HCl.
c. KOH and HCl.
d.KI and NH3.
9.Which solution is the most acidic?
a.a solution with a pH = 1
b.a solution with a pH = 6
c. a solution with a pH = 3
d.a solution with a pH = 1
10.Which is the strongest electrolyte?
a.a weak base
b.a strong acid
c. a neutral solution
d.a weak acid
Tagged choice, grade, multiple choice, science, science questions, type
Regarding your chances of survival. Solely on man or solely on your God of choice? Why? How confident or you in the skills of the pilot and the craftsmanship of the plane? How confident are you in God? Can man disappoint you, can God disappoint you?
I think “choice” should be “choose”
Why would someone blame the 187 victims on God and not the failure of the plane and the pilots. For you shouldn’t having 3 survive be a fluck, with 3 it certainly cannot be the safety standards of the plane.
Regardless of the skills of the best well seasoned pilots and the best plane they can’t get out of all situations.
I hate cooking.but, now that I have a family, fast food is the best choice.how can I make cooking enjoyable?
