How many grams of NaOH are needed to prepare 500 mL of a 1.0 M solution?

Question 5 options:

40 grams

20 grams

10 grams

1.0 grams

i got 20 grams is it right

Which is the best volumetric glassware to use for accurately measuring a set volume of liquid?

What is the mass of a cube measuring 3cm on each side that had a density of 8.1g/cm3?

Name the type (s) of intermolecular forces that exists between molecules (or basic units) in each of the following species. (Select all that apply.

Name the ion produced in the solution when acids are added to water.

Warming hand over a radiator is called?

Use a Punnett square to predict the cross of a homozygous tall parent with a homozygous short parent, if tall is dominant over short. What will be the phenotype of the offspring described in this example. Select one: a. some tall some short b.

Write the mathematical expression that allows you to solve for the oh - concentration in water when you know only the h3o + concentration.

The role gravity played in the formation of the sun?

What kind of reaction occurs when you mix aqueous solutions of barium sulfide and sulfuric acid?

What is true about empathy? Most anyone can learn this skill. Not everyone can learn this skill. It is a desirable attribute. choices A and C