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Disclaimer: This is a challenge question and intended to be more difficult! Without using don’t cares, how many rows would a 7×1 priority encoder have in its truth table?

What volume (mL) of a 5.45 M lead nitrate solution must be diluted to 820.7 mL to make a 1.41 M solution of lead nitrate?

Sulfur and fluorine react in a combination reaction to produce sulfur hexafluoride:             S (s) + 3F2 (g) → SF6 (g)  The maximum amount of SF6 that can be produced from the reaction of 3.5 g of sulfur with 4.5 g of fluorine is __________ g.

The theory of the “balanced constitution” refers to

The Mundus Novus was named after ________ by a German mapmaker.

Greta purchased a long-term care policy. Greta’s eligibility for benefits under the policy is generally determined by:

There are various factors that influence the need for long-term care insurance. Which of the following is correct regarding these factors?

The Qualified State Long Term Care Partnership program is designed to encourage more people to purchase long-term care insurance. Which of the following statements is not correct regarding Partnership-Qualified (PQ) long-term care policies?

For a long-term disability policy, what is the typical elimination period?

Elroy is a fly-fishing guide who earns $6,000 per month.  He is self-employed and wants to purchase an individual disability policy.  What policy benefit amount is he likely to be able to obtain?