Questions LLC
Login
or
Sign Up
Ask a New Question
Amee
Questions and answers by visitors named
Amee
Questions (11)
A beaker of nitric acid is neutralized with calcium hydroxide. Write a balanced molecular equation and a net ionic equation for
5 answers
8,246 views
A block of aluminum with a volume of absorbs 67.4 J of heat. If its initial temperature was 32.5 °C, what is its final
1 answer
434 views
Suppose a can contains a residual amount of gas at a pressure of 755 mm Hg and a temperature of 25 °C. What would the pressure
3 answers
990 views
Caslcualte the formula massfor each of the following compunds
CS2 C6H12O6 Fe(nO3)3 C7H16
2 answers
491 views
Suppose a can of aerosol contains a residual amount of gas at pressure of 755mm Hg and a temperature of 25C. What would the
2 answers
559 views
Calculate the mass percent composition of carbon in each the following carbon compounds.
C2H2 C3H6 C2H6 C2H6O
2 answers
970 views
A saline solution contains 1.1% NaCl by mass. How much NaCl is present in 87.2 g of this solution?
4 answers
4,893 views
A 5.00-mL sample of an H3 PO4 solution of unknown concentration is titrated with a
0.1003 M NaOH solution. A volume of 6.55 mL of
2 answers
679 views
An equilibrium mixture of the following reaction was found to have [SO3] = 0.391 M and [O2] = 0.125 M at 600 °C. What is the
4 answers
1,524 views
What is the oxidation state of Cr in each of the following compounds?
(a) CrO (b) CrO3 (c) Cr2 O3
6 answers
3,268 views
Put these fractions in order smallest to largest 7/10 11/20 4/5
2 answers
727 views
Answers (2)
I am really having a hard time. I am taking an online class and math is not my strong. Do I divide or multiply?
Could you give an example with a written equation?
