Question 1: A solution with an H3O+ concentration of 5.6 x 10-8 M has a pH of Blank 1 (fill in pH with at least 2 sig figs) and is Blank 2 (acidic, basic or nearly neutral) Question 2: A solution with an H3O+ concentration of 0.00010 M has a pH of Blank 1 (fill in pH with at least 2 sig figs) and is Blank 2 (acidic, basic or nearly neutral) Question 3: A solution with an H3O+ concentration of Blank 1 M (fill in concentration with at least 2 sig figs using scientific notation with no spaces--you may use 'e' or x10^ notation) ) has a pH of 6.8 and is Blank 2 (acidic, basic or nearly neutral) Question 4: A solution with an H3O+ concentration of Blank 1 M (fill in concentration with at least 2 sig figs using scientific notation with no spaces--you may use 'e' or x10^ notation) ) has a pH of 2.3 and is Blank 2 (acidic, basic or nearly neutral) Question 5: A solution with an H3O+ concentration of Blank 1 M (fill in concentration with at least 2 sig figs using scientific notation with no spaces--you may use 'e' or x10^ notation) ) has a pH of 2.3 and is Blank 2 (acidic, basic or nearly neutral)

3. A US company pays interest for $30,000 matured on its bonds held by a German investor. The payment is in Dollars. The German investor sells the Dollars to the European Central Bank (official institution). How do you record this transaction in the US Balance of Payments? Current Account $30,000 Financial Account (Non-official) (a) Financial Account (Official) $30.000 Current Account Financial Account (Non-official) (b) $30.000 $30,000 Financial Account (Official) Current Account $30.000 Financial Account (Non-official) (c) Financial Account (Official) $30,000 Current Account Financial Account (Non-official) (d) $30,000 Financial Account (Official) $30,000 33. Assume that the US resident uses his 112,000 JPY to purchase a camera from a store in Japan and then brings it back to the US. The transaction can be recorded by noting the foowing (for the US): (a) +$1.000 Financial account, $1.000 Capital account. (b) +$1.000 Financial account, $1.000 Current account. (c) +$1.000 Current account, $1.000 Financial account. ) l (d +$1.000 Financial account, $1.000 Financial account. [e +$1.000 Capital account, ~$1.000 Financial account. Assignments > 6. Compound Interest mpound Interest day by 11:59pm Points 100 Submitting an external tool Question Bank D pays 7.289% effective annual yield, on an investment account in which interest is compounded weekly. What is the annual interest rate before compounding? Enter your answer as a percent, rounded to the nearest four decimals, without the % sign. (9.34562% should be input as 9.3456.) Provide your answer below: FEEDBACK MORE INSTRUCTION SUBMIT Content attribution Next . * Previous stJohn invested 32000 that earns interest at 4% p.a. compounded monthly. Two years later, the interest rate is changed to 4.50% compounded quarterly. Determine the accumulated value of the investment two years after the change